perf(react-doctor): fix compiler-blocking patterns, raise score 72→81

Replace sync setState-in-effect with keyed remount and render-derived patterns in app, error-display, topbar-edit-modal, catalog-filters; use useCurrentTime() instead of Date.now() in hot paths; fix conditional hooks, passive scroll listeners, lodash path imports.

package.json

@@ -28,6 +28,7 @@
     "i18next-browser-languagedetector": "7.1.0",
     "i18next-http-backend": "2.2.2",
     "json-stringify-pretty-compact": "4.0.0",
+    "kubo": "0.39.0",
     "lodash": "4.17.23",
     "memoizee": "0.4.15",
     "react": "19.1.2",
@@ -43,8 +44,7 @@
     "remark-supersub": "1.0.0",
     "tcp-port-used": "1.0.2",
     "typescript": "5.1.6",
-    "zustand": "4.4.3",
+    "zustand": "4.4.3"
-    "kubo": "0.39.0"
   },
   "scripts": {
     "generate:assets": "node scripts/generate-asset-manifest.js",
@@ -103,7 +103,14 @@
     "@capacitor/android": "7.4.5",
     "@capacitor/cli": "7.4.5",
     "@capacitor/core": "7.4.5",
+    "@electron-forge/cli": "7.8.0",
+    "@electron-forge/maker-dmg": "7.8.0",
+    "@electron-forge/maker-squirrel": "7.8.0",
+    "@electron-forge/maker-zip": "7.8.0",
+    "@electron-forge/plugin-auto-unpack-natives": "7.8.0",
     "@react-scan/vite-plugin-react-scan": "0.1.8",
+    "@reforged/maker-appimage": "5.1.1",
+    "@types/lodash": "4.17.23",
     "@types/memoizee": "0.4.9",
     "@typescript/native-preview": "^7.0.0-dev.20251226.1",
     "@vitejs/plugin-react": "4.3.4",
@@ -118,12 +125,6 @@
     "cz-conventional-changelog": "3.3.0",
     "decompress": "4.2.1",
     "electron": "36.9.5",
-    "@electron-forge/cli": "7.8.0",
-    "@electron-forge/maker-dmg": "7.8.0",
-    "@electron-forge/maker-squirrel": "7.8.0",
-    "@electron-forge/maker-zip": "7.8.0",
-    "@electron-forge/plugin-auto-unpack-natives": "7.8.0",
-    "@reforged/maker-appimage": "5.1.1",
     "husky": "4.3.8",
     "isomorphic-fetch": "3.0.0",
     "jsdom": "27.3.0",

src/app.tsx

@@ -1,4 +1,4 @@
-import { useEffect, useState } from 'react';
+import { useEffect } from 'react';
 import { Navigate, Outlet, Route, Routes, useLocation, useParams } from 'react-router-dom';
 import { useAccount, useAccountComment, useSubplebbit } from '@plebbit/plebbit-react-hooks';
 import useAccountsStore from '@plebbit/plebbit-react-hooks/dist/stores/accounts';
@@ -108,23 +108,16 @@ const BoardLayout = () => {
 };
 
 const GlobalLayout = () => {
-  const [theme, setTheme] = useState('');
   const [currentTheme] = useTheme();
 
   useEffect(() => {
-    if (currentTheme !== theme) {
+    if (currentTheme) {
-      setTheme(currentTheme);
+      document.body.classList.add(currentTheme);
-    }
-  }, [currentTheme, theme]);
-
-  useEffect(() => {
-    if (theme) {
-      document.body.classList.add(theme);
       return () => {
-        document.body.classList.remove(theme);
+        document.body.classList.remove(currentTheme);
       };
     }
-  }, [theme]);
+  }, [currentTheme]);
 
   const { activeCid, parentNumber, threadNumber, threadCid, subplebbitAddress, closeModal, showReplyModal, scrollY } = useReplyModalStore();
 

src/components/board-buttons/board-buttons.tsx

@@ -20,7 +20,7 @@ import CatalogSearch from '../catalog-search';
 import Tooltip from '../tooltip';
 import { ModQueueButton } from '../../views/mod-queue/mod-queue';
 import styles from './board-buttons.module.css';
-import { capitalize } from 'lodash';
+import capitalize from 'lodash/capitalize';
 
 interface BoardButtonsProps {
   address?: string | undefined;

src/components/board-header/board-header.tsx

@@ -14,7 +14,7 @@ import useIsMobile from '../../hooks/use-is-mobile';
 import useIsSubplebbitOffline from '../../hooks/use-is-subplebbit-offline';
 import { shouldShowSnow } from '../../lib/snow';
 import Tooltip from '../tooltip';
-import { startCase } from 'lodash';
+import startCase from 'lodash/startCase';
 import { BANNERS } from '../../generated/asset-manifest';
 
 const ImageBanner = () => {

src/components/catalog-filters/catalog-filters.tsx

@@ -11,7 +11,7 @@ const FiltersTable = ({ onSave }: { onSave: () => void }) => {
   const { filterItems, saveAndApplyFilters, currentSubplebbitAddress } = useCatalogFiltersStore();
   const resetFeed = useFeedResetStore((state) => state.reset);
 
-  const [localFilterItems, setLocalFilterItems] = useState(
+  const [localFilterItems, setLocalFilterItems] = useState(() =>
     filterItems.map((item) => ({
       ...item,
       hide: item.hide ?? true,
@@ -22,18 +22,6 @@ const FiltersTable = ({ onSave }: { onSave: () => void }) => {
 
   const inputRefs = useRef<(HTMLInputElement | null)[]>([]);
 
-  // Update local items when store changes
-  useEffect(() => {
-    setLocalFilterItems(
-      filterItems.map((item) => ({
-        ...item,
-        hide: item.hide ?? true,
-        top: item.top ?? false,
-        color: item.color ?? '',
-      })),
-    );
-  }, [filterItems]);
-
   const handleAddFilter = useCallback(() => {
     setLocalFilterItems((prev) => {
       const newIndex = prev.length;
@@ -181,6 +169,7 @@ const FiltersTable = ({ onSave }: { onSave: () => void }) => {
 const FiltersModal = ({ closeModal }: { closeModal: () => void }) => {
   const { t } = useTranslation();
   const [showHelp, setShowHelp] = useState(false);
+  const currentSubplebbitAddress = useCatalogFiltersStore((state) => state.currentSubplebbitAddress);
   const openHelp = () => setShowHelp(true);
   const closeHelp = () => setShowHelp(false);
 
@@ -207,7 +196,7 @@ const FiltersModal = ({ closeModal }: { closeModal: () => void }) => {
           {!showHelp && <span className={styles.openHelpButton} title={t('help')} onClick={openHelp} />}
           <span className={styles.closeButton} title={t('close')} onClick={closeModal} />
         </div>
-        {showHelp ? <FiltersProtip /> : <FiltersTable onSave={closeModal} />}
+        {showHelp ? <FiltersProtip /> : <FiltersTable key={currentSubplebbitAddress ?? 'none'} onSave={closeModal} />}
       </div>
     </>
   );

src/components/catalog-row/catalog-row.tsx

@@ -22,7 +22,7 @@ import useWindowWidth from '../../hooks/use-window-width';
 import { ContentPreview } from '../../views/home/popular-threads-box';
 import PostMenuDesktop from '../post-desktop/post-menu-desktop';
 import styles from './catalog-row.module.css';
-import { capitalize } from 'lodash';
+import capitalize from 'lodash/capitalize';
 import { selectPostMenuProps } from '../../lib/utils/post-menu-props';
 
 interface CatalogPostMediaProps {

src/components/catalog-search/catalog-search.tsx

@@ -4,7 +4,7 @@ import { useLocation, useNavigate } from 'react-router-dom';
 import styles from './catalog-search.module.css';
 import useIsMobile from '../../hooks/use-is-mobile';
 import useCatalogFiltersStore from '../../stores/use-catalog-filters-store';
-import { debounce } from 'lodash';
+import debounce from 'lodash/debounce';
 
 const CatalogSearch = () => {
   const { t } = useTranslation();

src/components/challenge-modal/challenge-modal.tsx

@@ -6,7 +6,7 @@ import useIsMobile from '../../hooks/use-is-mobile';
 import useChallengesStore from '../../stores/use-challenges-store';
 import useTheme from '../../hooks/use-theme';
 import styles from './challenge-modal.module.css';
-import { capitalize } from 'lodash';
+import capitalize from 'lodash/capitalize';
 import { useSpring, animated } from '@react-spring/web';
 import { useDrag } from '@use-gesture/react';
 

src/components/comment-content/comment-content.tsx

@@ -14,7 +14,7 @@ import ReplyQuotePreview from '../../components/reply-quote-preview';
 import Markdown from '../../components/markdown';
 import Tooltip from '../../components/tooltip';
 import styles from '../../views/post/post.module.css';
-import { capitalize } from 'lodash';
+import capitalize from 'lodash/capitalize';
 
 const QuotedCidLink = ({ cid, postCid }: { cid: string; postCid: string }) => {
   const commentFromStore = useSubplebbitsPagesStore((state) => state.comments[cid]);

src/components/edit-menu/edit-menu.tsx

@@ -12,7 +12,7 @@ import {
 import styles from './edit-menu.module.css';
 import { alertChallengeVerificationFailed } from '../../lib/utils/challenge-utils';
 import useChallengesStore from '../../stores/use-challenges-store';
-import { capitalize } from 'lodash';
+import capitalize from 'lodash/capitalize';
 import useIsMobile from '../../hooks/use-is-mobile';
 import useAuthorPrivileges from '../../hooks/use-author-privileges';
 

src/components/error-display/error-display.tsx

@@ -6,23 +6,17 @@ import styles from './error-display.module.css';
 const ErrorDisplay = ({ error }: { error: any }) => {
   const { t } = useTranslation();
   const [feedbackMessageKey, setFeedbackMessageKey] = useState<string | null>(null);
-  const [shouldShow, setShouldShow] = useState(false);
+  const [showAfterDelay, setShowAfterDelay] = useState(false);
+
+  const hasError = !!(error?.message || error?.stack || error?.details || error);
 
   useEffect(() => {
-    const hasError = !!(error?.message || error?.stack || error?.details || error);
+    if (!hasError) return;
-    if (!hasError) {
+    const timer = setTimeout(() => setShowAfterDelay(true), 1000);
-      setShouldShow(false);
-      return;
-    }
-
-    const timer = setTimeout(() => {
-      setShouldShow(true);
-    }, 1000); // delay to avoid false positives, for example when accessing cached feeds that may appear offline for a second or so
-
     return () => clearTimeout(timer);
-  }, [error]);
+  }, [hasError]);
 
-  if (!shouldShow) {
+  if (!hasError || !showAfterDelay) {
     return null;
   }
 

src/components/post-desktop/post-desktop.tsx

@@ -22,6 +22,7 @@ import useFetchGifFirstFrame from '../../hooks/use-fetch-gif-first-frame';
 import useHide from '../../hooks/use-hide';
 import useStateString from '../../hooks/use-state-string';
 import useScrollToReply from '../../hooks/use-scroll-to-reply';
+import { useCurrentTime } from '../../hooks/use-current-time';
 import { useSubplebbitField } from '../../hooks/use-stable-subplebbit';
 import CommentContent from '../comment-content';
 import CommentMedia from '../comment-media';
@@ -33,7 +34,8 @@ import ReplyQuotePreview from '../reply-quote-preview';
 import Tooltip from '../tooltip';
 import { PostProps } from '../../views/post/post';
 import { create } from 'zustand';
-import { capitalize, lowerCase } from 'lodash';
+import capitalize from 'lodash/capitalize';
+import lowerCase from 'lodash/lowerCase';
 import { shouldShowSnow } from '../../lib/snow';
 import useReplyModalStore from '../../stores/use-reply-modal-store';
 import { selectPostMenuProps } from '../../lib/utils/post-menu-props';
@@ -48,6 +50,13 @@ import { REPLIES_PER_PAGE } from '../../lib/constants';
 
 const { addChallenge } = useChallengesStore.getState();
 
+const RepliesFooter = ({ hasMore, loadingString }: { hasMore: boolean; loadingString: string }) =>
+  hasMore ? (
+    <div className={styles.stateString}>
+      <LoadingEllipsis string={loadingString} />
+    </div>
+  ) : null;
+
 // Store scroll position for replies virtuoso across navigations
 const lastVirtuosoStates: { [key: string]: StateSnapshot } = {};
 
@@ -102,6 +111,7 @@ const PostInfo = ({
   const isInPostPageView = isPostPageView(location.pathname, params);
   const isInModQueueView = isModQueueView(location.pathname);
   const { getAlertThresholdSeconds } = useModQueueStore();
+  const currentTime = useCurrentTime();
   const account = useAccount();
   const accountAddress = account?.author?.address;
 
@@ -199,7 +209,7 @@ const PostInfo = ({
   const alreadyApproved = approved === true;
   const alreadyRejected = removed === true;
   const isAwaitingApproval = isInModQueueView && !alreadyApproved && !alreadyRejected;
-  const timeWaiting = timestamp ? Date.now() / 1000 - timestamp : 0;
+  const timeWaiting = timestamp ? currentTime - timestamp : 0;
   const alertThresholdSeconds = getAlertThresholdSeconds();
   const isOverThreshold = isAwaitingApproval && timeWaiting > alertThresholdSeconds;
 
@@ -762,7 +772,7 @@ const PostDesktop = ({
         }
       });
     };
-    window.addEventListener('scroll', setLastVirtuosoState);
+    window.addEventListener('scroll', setLastVirtuosoState, { passive: true });
     return () => window.removeEventListener('scroll', setLastVirtuosoState);
   }, [virtuosoStateKey, showAllReplies, isInPostPageView]);
 
@@ -778,13 +788,7 @@ const PostDesktop = ({
     enabled: shouldScrollToReply,
   });
 
-  // Footer component for Virtuoso showing loading state
+  const virtuosoFooter = useCallback(() => <RepliesFooter hasMore={hasMore} loadingString={t('loading')} />, [hasMore, t]);
-  const RepliesFooter = () =>
-    hasMore ? (
-      <div className={styles.stateString}>
-        <LoadingEllipsis string={t('loading')} />
-      </div>
-    ) : null;
 
   return (
     <div className={styles.postDesktop}>
@@ -885,7 +889,7 @@ const PostDesktop = ({
               </div>
             )}
             useWindowScroll={true}
-            components={{ Footer: RepliesFooter }}
+            components={{ Footer: virtuosoFooter }}
             endReached={loadMore}
             ref={virtuosoRef}
             restoreStateFrom={lastVirtuosoState}

src/components/post-desktop/post-menu-desktop/post-menu-desktop.tsx

@@ -12,7 +12,7 @@ import { getBoardPath } from '../../../lib/utils/route-utils';
 import { useDirectories } from '../../../hooks/use-directories';
 import { isAllView, isCatalogView, isPostPageView, isSubscriptionsView } from '../../../lib/utils/view-utils';
 import useHide from '../../../hooks/use-hide';
-import { capitalize } from 'lodash';
+import capitalize from 'lodash/capitalize';
 import { PostMenuProps } from '../../../lib/utils/post-menu-props';
 
 type CopyLinkButtonProps =

src/components/post-form/post-form.tsx

@@ -18,7 +18,8 @@ import usePublishReply from '../../hooks/use-publish-reply';
 import { useFileUpload } from '../../hooks/use-file-upload';
 import useMediaHostingStore from '../../stores/use-media-hosting-store';
 import styles from './post-form.module.css';
-import { capitalize, debounce } from 'lodash';
+import capitalize from 'lodash/capitalize';
+import debounce from 'lodash/debounce';
 
 // Separate component for offline alert to isolate rerenders from updatingState
 // Only this component will rerender when updatingState changes, not the whole PostForm

src/components/post-mobile/post-mobile.tsx

@@ -21,6 +21,7 @@ import useCountLinksInReplies from '../../hooks/use-count-links-in-replies';
 import useHide from '../../hooks/use-hide';
 import useStateString from '../../hooks/use-state-string';
 import useScrollToReply from '../../hooks/use-scroll-to-reply';
+import { useCurrentTime } from '../../hooks/use-current-time';
 import { useSubplebbitField } from '../../hooks/use-stable-subplebbit';
 import CommentContent from '../comment-content';
 import CommentMedia from '../comment-media';
@@ -29,7 +30,8 @@ import PostMenuMobile from './post-menu-mobile';
 import ReplyQuotePreview from '../reply-quote-preview';
 import Tooltip from '../tooltip';
 import { PostProps } from '../../views/post/post';
-import { capitalize, lowerCase } from 'lodash';
+import capitalize from 'lodash/capitalize';
+import lowerCase from 'lodash/lowerCase';
 import useReplyModalStore from '../../stores/use-reply-modal-store';
 import { selectPostMenuProps } from '../../lib/utils/post-menu-props';
 import useChallengesStore from '../../stores/use-challenges-store';
@@ -42,6 +44,13 @@ import { REPLIES_PER_PAGE } from '../../lib/constants';
 
 const { addChallenge } = useChallengesStore.getState();
 
+const RepliesFooter = ({ hasMore, loadingString }: { hasMore: boolean; loadingString: string }) =>
+  hasMore ? (
+    <div className={styles.stateString}>
+      <LoadingEllipsis string={loadingString} />
+    </div>
+  ) : null;
+
 // Store scroll position for replies virtuoso across navigations
 const lastVirtuosoStates: { [key: string]: StateSnapshot } = {};
 
@@ -66,6 +75,7 @@ const PostInfoAndMedia = ({ post, postReplyCount = 0, roles, threadNumber }: Pos
   const isInSubscriptionsView = isSubscriptionsView(location.pathname, params);
   const isInModQueueView = isModQueueView(location.pathname);
   const { getAlertThresholdSeconds } = useModQueueStore();
+  const currentTime = useCurrentTime();
   const account = useAccount();
   const accountAddress = account?.author?.address;
 
@@ -166,7 +176,7 @@ const PostInfoAndMedia = ({ post, postReplyCount = 0, roles, threadNumber }: Pos
   const alreadyApproved = approved === true;
   const alreadyRejected = removed === true;
   const isAwaitingApproval = isInModQueueView && !alreadyApproved && !alreadyRejected;
-  const timeWaiting = timestamp ? Date.now() / 1000 - timestamp : 0;
+  const timeWaiting = timestamp ? currentTime - timestamp : 0;
   const alertThresholdSeconds = getAlertThresholdSeconds();
   const isOverThreshold = isAwaitingApproval && timeWaiting > alertThresholdSeconds;
 
@@ -562,7 +572,7 @@ const PostMobile = ({
         }
       });
     };
-    window.addEventListener('scroll', setLastVirtuosoState);
+    window.addEventListener('scroll', setLastVirtuosoState, { passive: true });
     return () => window.removeEventListener('scroll', setLastVirtuosoState);
   }, [virtuosoStateKey, showAllReplies, isInPostPageView]);
 
@@ -578,13 +588,7 @@ const PostMobile = ({
     enabled: shouldScrollToReply,
   });
 
-  // Footer component for Virtuoso showing loading state
+  const virtuosoFooter = useCallback(() => <RepliesFooter hasMore={hasMore} loadingString={t('loading')} />, [hasMore, t]);
-  const RepliesFooter = () =>
-    hasMore ? (
-      <div className={styles.stateString}>
-        <LoadingEllipsis string={t('loading')} />
-      </div>
-    ) : null;
 
   return (
     <>
@@ -667,7 +671,7 @@ const PostMobile = ({
                   </div>
                 )}
                 useWindowScroll={true}
-                components={{ Footer: RepliesFooter }}
+                components={{ Footer: virtuosoFooter }}
                 endReached={loadMore}
                 ref={virtuosoRef}
                 restoreStateFrom={lastVirtuosoState}

src/components/reply-modal/reply-modal.tsx

@@ -13,9 +13,11 @@ import useMediaHostingStore from '../../stores/use-media-hosting-store';
 import { useDirectoryByAddress } from '../../hooks/use-directories';
 import usePublishReply from '../../hooks/use-publish-reply';
 import useIsMobile from '../../hooks/use-is-mobile';
+import { useCurrentTime } from '../../hooks/use-current-time';
 import { useFileUpload } from '../../hooks/use-file-upload';
 import styles from './reply-modal.module.css';
-import { capitalize, debounce } from 'lodash';
+import capitalize from 'lodash/capitalize';
+import debounce from 'lodash/debounce';
 import { useSpring, animated } from '@react-spring/web';
 import { useDrag } from '@use-gesture/react';
 
@@ -146,9 +148,10 @@ const ReplyModal = ({ closeModal, showReplyModal, parentCid, parentNumber, threa
   const location = useLocation();
   const isInAllView = isAllView(location.pathname);
   const isInSubscriptionsView = isSubscriptionsView(location.pathname, useParams());
+  const currentTime = useCurrentTime();
   // Only subscribe to updatedAt to avoid rerenders from updatingState changes
   const updatedAt = useSubplebbitField(subplebbitAddress, (subplebbit) => subplebbit?.updatedAt);
-  const isBoardOffline = updatedAt && updatedAt < Date.now() / 1000 - 60 * 60;
+  const isBoardOffline = updatedAt && updatedAt < currentTime - 60 * 60;
   const offlineAlert = updatedAt
     ? isBoardOffline && (
         <div className={styles.offlineBoard}>

src/components/settings-modal/account-settings/account-settings.tsx

@@ -8,20 +8,21 @@ import { useLocation, useNavigate } from 'react-router-dom';
 
 const isAndroid = Capacitor.getPlatform() === 'android';
 
-const AccountSettings = () => {
+// Inner component keyed by account id so state resets when user switches account
+const AccountSettingsEditor = ({
+  account,
+}: {
+  account?: { id?: string; name?: string; author?: { address?: string; shortAddress?: string }; [key: string]: unknown };
+}) => {
   const { t } = useTranslation();
   const location = useLocation();
-  const account = useAccount();
-  const [text, setText] = useState('');
 
   const accountJson = useMemo(
     () => stringify({ account: { ...account, plebbit: undefined, karma: undefined, plebbitReactOptions: undefined, unreadNotificationCount: undefined } }),
     [account],
   );
 
-  useEffect(() => {
+  const [text, setText] = useState(() => accountJson);
-    setText(accountJson);
-  }, [accountJson]);
 
   const { accounts } = useAccounts();
   const switchToNewAccountRef = useRef(false);
@@ -92,7 +93,7 @@ const AccountSettings = () => {
       // Create a temporary download link
       const link = document.createElement('a');
       link.href = fileUrl;
-      link.download = `${account.name}.json`;
+      link.download = `${account?.name ?? 'account'}.json`;
 
       // Append the link, trigger the download, then remove the link
       document.body.appendChild(link);
@@ -221,7 +222,7 @@ const AccountSettings = () => {
       <textarea value={text} onChange={(e) => setText(e.target.value)} autoCorrect='off' autoComplete='off' spellCheck='false' />
       <div>
         <button onClick={saveAccount}>{t('save_changes')}</button> <button onClick={() => setText(accountJson)}>{t('reset_changes')}</button>
-        <button className={styles.deleteAccount} onClick={() => _deleteAccount(account?.name)}>
+        <button className={styles.deleteAccount} onClick={() => _deleteAccount(account?.name ?? '')}>
           {t('delete_account')}
         </button>
       </div>
@@ -229,4 +230,9 @@ const AccountSettings = () => {
   );
 };
 
+const AccountSettings = () => {
+  const account = useAccount();
+  return <AccountSettingsEditor key={account?.id} account={account} />;
+};
+
 export default AccountSettings;

src/components/settings-modal/avatar-settings/avatar-settings.tsx

@@ -5,7 +5,7 @@ import styles from './avatar-settings.module.css';
 import { Trans, useTranslation } from 'react-i18next';
 import LoadingEllipsis from '../../loading-ellipsis';
 import ErrorDisplay from '../../error-display/error-display';
-import { capitalize } from 'lodash';
+import capitalize from 'lodash/capitalize';
 
 const AvatarPreview = ({ avatar }: any) => {
   const { t } = useTranslation();

src/components/settings-modal/crypto-wallets-setting/crypto-wallets-setting.tsx

@@ -2,7 +2,7 @@ import { useState } from 'react';
 import { Account, setAccount, useAccount } from '@plebbit/plebbit-react-hooks';
 import styles from './crypto-wallets-setting.module.css';
 import { Trans, useTranslation } from 'react-i18next';
-import { capitalize } from 'lodash';
+import capitalize from 'lodash/capitalize';
 
 interface Wallet {
   chainTicker: string;

src/components/settings-modal/interface-settings/interface-settings.tsx

@@ -4,7 +4,7 @@ import useAvatarVisibilityStore from '../../../stores/use-avatar-visibility-stor
 import useTheme from '../../../hooks/use-theme';
 import packageJson from '../../../../package.json';
 import styles from './interface-settings.module.css';
-import { capitalize } from 'lodash';
+import capitalize from 'lodash/capitalize';
 import useInterfaceSettingsStore from '../../../stores/use-interface-settings-store';
 import useCatalogFiltersStore from '../../../stores/use-catalog-filters-store';
 import useExpandedMediaStore from '../../../stores/use-expanded-media-store';

src/components/topbar-edit-modal/topbar-edit-modal.tsx

@@ -1,4 +1,4 @@
-import { useEffect, useState, useMemo } from 'react';
+import { useState, useMemo } from 'react';
 import { Link, useLocation } from 'react-router-dom';
 import { useAccount } from '@plebbit/plebbit-react-hooks';
 import useTopbarEditModalStore from '../../stores/use-topbar-edit-modal-store';
@@ -6,6 +6,92 @@ import useTopbarVisibilityStore from '../../stores/use-topbar-visibility-store';
 import { getAllBoardCodes } from '../../constants/board-codes';
 import styles from './topbar-edit-modal.module.css';
 
+const directoriesToString = (dirs: Set<string>): string => Array.from(dirs).sort().join(' ');
+
+const stringToDirectories = (str: string): Set<string> => {
+  const codes = str
+    .trim()
+    .split(/\s+/)
+    .filter((code) => code.length > 0)
+    .map((code) => code.toLowerCase());
+  return new Set(codes);
+};
+
+// Form component keyed by store values so it remounts with fresh state when modal reopens
+const TopbarEditModalForm = ({
+  visibleDirectories,
+  showSubscriptionsInTopbar,
+  setDirectoryVisibility,
+  setShowSubscriptionsInTopbar,
+  closeTopbarEditModal,
+  subscriptions,
+  location,
+}: {
+  visibleDirectories: Set<string>;
+  showSubscriptionsInTopbar: boolean;
+  setDirectoryVisibility: (code: string, visible: boolean) => void;
+  setShowSubscriptionsInTopbar: (show: boolean) => void;
+  closeTopbarEditModal: () => void;
+  subscriptions: string[];
+  location: { pathname: string };
+}) => {
+  const allBoardCodes = useMemo(() => getAllBoardCodes(), []);
+  const allVisible = allBoardCodes.every((code) => visibleDirectories.has(code));
+
+  const [localDirectoryInput, setLocalDirectoryInput] = useState(() => (allVisible ? '' : directoriesToString(visibleDirectories)));
+  const [showSubscriptions, setShowSubscriptions] = useState(() => showSubscriptionsInTopbar);
+
+  const handleSave = () => {
+    if (localDirectoryInput.trim() === '') {
+      allBoardCodes.forEach((code) => setDirectoryVisibility(code, true));
+    } else {
+      const inputDirectories = stringToDirectories(localDirectoryInput);
+      allBoardCodes.forEach((code) => setDirectoryVisibility(code, inputDirectories.has(code)));
+    }
+    setShowSubscriptionsInTopbar(showSubscriptions);
+    closeTopbarEditModal();
+  };
+
+  return (
+    <>
+      <div className={styles.section}>
+        <input
+          type='text'
+          className={styles.directoryInput}
+          placeholder='Example: jp tg mu'
+          value={localDirectoryInput}
+          onChange={(e) => setLocalDirectoryInput(e.target.value)}
+        />
+      </div>
+      {subscriptions.length > 0 && (
+        <div className={styles.section}>
+          <div className={styles.checkboxItem}>
+            <input type='checkbox' id='show-subscriptions' checked={showSubscriptions} onChange={(e) => setShowSubscriptions(e.target.checked)} />
+            <label htmlFor='show-subscriptions'>show subscriptions</label>
+            <span className={styles.editSubscriptionsWrapper}>
+              (
+              <Link
+                to={location.pathname.replace(/\/$/, '') + '/settings#subscriptions-settings'}
+                className={styles.editSubscriptionsLink}
+                onClick={(e) => {
+                  e.stopPropagation();
+                  closeTopbarEditModal();
+                }}
+              >
+                edit subscriptions
+              </Link>
+              )
+            </span>
+          </div>
+        </div>
+      )}
+      <div className={styles.topbarEditFooter}>
+        <button onClick={handleSave}>Save</button>
+      </div>
+    </>
+  );
+};
+
 const TopbarEditModal = () => {
   const { showModal, closeTopbarEditModal } = useTopbarEditModalStore();
   const { visibleDirectories, showSubscriptionsInTopbar, setDirectoryVisibility, setShowSubscriptionsInTopbar } = useTopbarVisibilityStore();
@@ -13,41 +99,6 @@ const TopbarEditModal = () => {
   const subscriptions = useMemo(() => account?.subscriptions || [], [account?.subscriptions]);
   const location = useLocation();
 
-  // Convert visible directories set to space-separated string for input
-  const directoriesToString = (dirs: Set<string>): string => {
-    return Array.from(dirs).sort().join(' ');
-  };
-
-  // Convert space-separated string to set of directory codes
-  const stringToDirectories = (str: string): Set<string> => {
-    const codes = str
-      .trim()
-      .split(/\s+/)
-      .filter((code) => code.length > 0)
-      .map((code) => code.toLowerCase());
-    return new Set(codes);
-  };
-
-  // Memoize board codes to avoid recalculating
-  const allBoardCodes = useMemo(() => getAllBoardCodes(), []);
-
-  // Check if all directories are visible (default state)
-  const allDirectoriesVisible = useMemo(() => allBoardCodes.every((code) => visibleDirectories.has(code)), [allBoardCodes, visibleDirectories]);
-
-  // Local state for text input (will be saved on Save click)
-  // Empty string means all directories visible (default), otherwise show only the specified codes
-  const [localDirectoryInput, setLocalDirectoryInput] = useState<string>(allDirectoriesVisible ? '' : directoriesToString(visibleDirectories));
-  const [showSubscriptions, setShowSubscriptions] = useState<boolean>(showSubscriptionsInTopbar);
-
-  // Sync local state when modal opens or store changes
-  useEffect(() => {
-    if (showModal) {
-      const allVisible = allBoardCodes.every((code) => visibleDirectories.has(code));
-      setLocalDirectoryInput(allVisible ? '' : directoriesToString(visibleDirectories));
-      setShowSubscriptions(showSubscriptionsInTopbar);
-    }
-  }, [showModal, visibleDirectories, showSubscriptionsInTopbar, allBoardCodes]);
-
   if (!showModal) {
     return null;
   }
@@ -58,25 +109,7 @@ const TopbarEditModal = () => {
     }
   };
 
-  const handleSave = () => {
+  const formKey = `${directoriesToString(visibleDirectories)}-${showSubscriptionsInTopbar}`;
-    // If input is empty, show all directories (default behavior)
-    // Otherwise, show only the directories specified in the input
-    if (localDirectoryInput.trim() === '') {
-      // Show all directories
-      allBoardCodes.forEach((code) => {
-        setDirectoryVisibility(code, true);
-      });
-    } else {
-      // Show only specified directories
-      const inputDirectories = stringToDirectories(localDirectoryInput);
-      allBoardCodes.forEach((code) => {
-        setDirectoryVisibility(code, inputDirectories.has(code));
-      });
-    }
-
-    setShowSubscriptionsInTopbar(showSubscriptions);
-    closeTopbarEditModal();
-  };
 
   return (
     <div className={styles.backdrop} onClick={handleBackdropClick}>
@@ -86,41 +119,16 @@ const TopbarEditModal = () => {
           <button className={styles.closeButton} onClick={closeTopbarEditModal} title='Close' />
         </div>
         <div className={styles.bd}>
-          <div className={styles.section}>
+          <TopbarEditModalForm
-            <input
+            key={formKey}
-              type='text'
+            visibleDirectories={visibleDirectories}
-              className={styles.directoryInput}
+            showSubscriptionsInTopbar={showSubscriptionsInTopbar}
-              placeholder='Example: jp tg mu'
+            setDirectoryVisibility={setDirectoryVisibility}
-              value={localDirectoryInput}
+            setShowSubscriptionsInTopbar={setShowSubscriptionsInTopbar}
-              onChange={(e) => setLocalDirectoryInput(e.target.value)}
+            closeTopbarEditModal={closeTopbarEditModal}
-            />
+            subscriptions={subscriptions}
-          </div>
+            location={location}
-
+          />
-          {subscriptions.length > 0 && (
-            <div className={styles.section}>
-              <div className={styles.checkboxItem}>
-                <input type='checkbox' id='show-subscriptions' checked={showSubscriptions} onChange={(e) => setShowSubscriptions(e.target.checked)} />
-                <label htmlFor='show-subscriptions'>show subscriptions</label>
-                <span className={styles.editSubscriptionsWrapper}>
-                  (
-                  <Link
-                    to={location.pathname.replace(/\/$/, '') + '/settings#subscriptions-settings'}
-                    className={styles.editSubscriptionsLink}
-                    onClick={(e) => {
-                      e.stopPropagation();
-                      closeTopbarEditModal();
-                    }}
-                  >
-                    edit subscriptions
-                  </Link>
-                  )
-                </span>
-              </div>
-            </div>
-          )}
-        </div>
-        <div className={styles.topbarEditFooter}>
-          <button onClick={handleSave}>Save</button>
         </div>
       </div>
     </div>

src/components/topbar/topbar.tsx

@@ -15,7 +15,9 @@ import useTopbarVisibilityStore from '../../stores/use-topbar-visibility-store';
 import useDirectoryModalStore from '../../stores/use-directory-modal-store';
 import { BOARD_CODE_GROUPS, getAllBoardCodes } from '../../constants/board-codes';
 import styles from './topbar.module.css';
-import { capitalize, debounce, lowerCase } from 'lodash';
+import capitalize from 'lodash/capitalize';
+import debounce from 'lodash/debounce';
+import lowerCase from 'lodash/lowerCase';
 
 const SearchBar = ({ setShowSearchBar }: { setShowSearchBar: (show: boolean) => void }) => {
   const { t } = useTranslation();
@@ -322,7 +324,7 @@ const TopBarMobile = ({ subplebbitAddress }: { subplebbitAddress: string }) => {
       prevScrollPosRef.current = currentScrollPos;
     }, 50);
 
-    window.addEventListener('scroll', debouncedHandleScroll);
+    window.addEventListener('scroll', debouncedHandleScroll, { passive: true });
 
     return () => window.removeEventListener('scroll', debouncedHandleScroll);
   }, []);

src/hooks/use-state-string.ts

@@ -1,6 +1,6 @@
 import { useMemo } from 'react';
 import { useClientsStates, useSubplebbit, useSubplebbitsStates } from '@plebbit/plebbit-react-hooks';
-import { debounce } from 'lodash';
+import debounce from 'lodash/debounce';
 
 interface CommentOrSubplebbit {
   state?: string;

src/views/home/home.tsx

@@ -12,7 +12,7 @@ import useDirectoryModalStore from '../../stores/use-directory-modal-store';
 import DisclaimerModal from '../../components/disclaimer-modal';
 import DirectoryModal from '../../components/directory-modal';
 import { getBoardPath } from '../../lib/utils/route-utils';
-import { lowerCase } from 'lodash';
+import lowerCase from 'lodash/lowerCase';
 
 // https://github.com/bitsocialhq/lists/blob/master/5chan-directories.json
 

src/views/home/popular-threads-box/popular-threads-box.tsx

@@ -70,7 +70,7 @@ const PopularThreadsBox = ({ directories, subplebbits }: { directories: Director
   const { t } = useTranslation();
   const { showWorksafeContentOnly, showNsfwContentOnly } = usePopularThreadsOptionsStore();
 
-  const getFilteredSubplebbits = () => {
+  const filteredSubplebbits = useMemo(() => {
     if (showWorksafeContentOnly) {
       return subplebbits.filter((sub: Subplebbit) => {
         const directoriesEntry = directories.find((ms) => ms?.address === sub?.address);
@@ -84,9 +84,7 @@ const PopularThreadsBox = ({ directories, subplebbits }: { directories: Director
       });
     }
     return subplebbits;
-  };
+  }, [subplebbits, showWorksafeContentOnly, showNsfwContentOnly, directories]);
-
-  const filteredSubplebbits = useMemo(getFilteredSubplebbits, [subplebbits, showWorksafeContentOnly, showNsfwContentOnly, directories]);
   const { popularPosts } = usePopularPosts(filteredSubplebbits);
   const isLoading = popularPosts.length === 0;
 

src/views/mod-queue/mod-queue.tsx

@@ -20,8 +20,10 @@ import useChallengesStore from '../../stores/use-challenges-store';
 import { alertChallengeVerificationFailed } from '../../lib/utils/challenge-utils';
 import Tooltip from '../../components/tooltip';
 import useIsMobile from '../../hooks/use-is-mobile';
+import { useCurrentTime } from '../../hooks/use-current-time';
 import { Post } from '../post/post';
-import { capitalize, lowerCase } from 'lodash';
+import capitalize from 'lodash/capitalize';
+import lowerCase from 'lodash/lowerCase';
 
 const { addChallenge } = useChallengesStore.getState();
 
@@ -158,6 +160,7 @@ const ModQueueRow = ({ comment, isOdd = false }: ModQueueRowProps) => {
   const { t } = useTranslation();
   const { getAlertThresholdSeconds } = useModQueueStore();
   const isMobile = useIsMobile();
+  const currentTime = useCurrentTime();
 
   const { editedComment } = useEditedComment({ comment });
   const displayComment = editedComment || comment;
@@ -171,7 +174,7 @@ const ModQueueRow = ({ comment, isOdd = false }: ModQueueRowProps) => {
   const alreadyApproved = approved === true;
   const alreadyRejected = removed === true;
 
-  const timeWaiting = Date.now() / 1000 - timestamp;
+  const timeWaiting = currentTime - timestamp;
   const alertThresholdSeconds = getAlertThresholdSeconds();
   const isOverThreshold = timeWaiting > alertThresholdSeconds;
 
@@ -287,6 +290,7 @@ interface ModQueueCardProps {
 const ModQueueCard = ({ comment }: ModQueueCardProps) => {
   const { t } = useTranslation();
   const { getAlertThresholdSeconds } = useModQueueStore();
+  const currentTime = useCurrentTime();
 
   const { editedComment } = useEditedComment({ comment });
   const displayComment = editedComment || comment;
@@ -297,7 +301,7 @@ const ModQueueCard = ({ comment }: ModQueueCardProps) => {
   const alreadyApproved = approved === true;
   const alreadyRejected = removed === true;
 
-  const timeWaiting = Date.now() / 1000 - timestamp;
+  const timeWaiting = currentTime - timestamp;
   const alertThresholdSeconds = getAlertThresholdSeconds();
   const isOverThreshold = timeWaiting > alertThresholdSeconds;
   const isAwaitingApproval = !alreadyApproved && !alreadyRejected;
@@ -441,21 +445,21 @@ const ModQueueBoardFilter = ({ communities }: ModQueueBoardFilterProps) => {
     setSelectedBoardFilter(value);
   };
 
-  if (!communities || communities.length === 0) {
+  // Compute derived values before any early return so hooks run unconditionally
-    return null;
+  const firstBoardAddress = communities?.find((sub) => sub.address)?.address;
-  }
-
-  // Default to first board if none selected
-  const firstBoardAddress = communities.find((sub) => sub.address)?.address;
   const currentFilter = selectedBoardFilter || firstBoardAddress || '';
 
-  // Auto-select first board if none is selected
+  // Auto-select first board if none is selected (must run before early return)
   useEffect(() => {
     if (!selectedBoardFilter && firstBoardAddress) {
       setSelectedBoardFilter(firstBoardAddress);
     }
   }, [selectedBoardFilter, firstBoardAddress, setSelectedBoardFilter]);
 
+  if (!communities || communities.length === 0) {
+    return null;
+  }
+
   return (
     <div className={styles.filterContainer}>
       <label>{t('filter_by_board')}:</label>
@@ -488,10 +492,11 @@ interface ModQueueCountItemProps {
 const ModQueueCountItem = ({ comment, alertThresholdSeconds, onStatusChange }: ModQueueCountItemProps) => {
   const { editedComment } = useEditedComment({ comment });
   const displayComment = editedComment || comment;
+  const currentTime = useCurrentTime();
 
   const { cid, approved, removed, timestamp } = displayComment;
   const isAwaiting = approved !== true && removed !== true;
-  const timeWaiting = Date.now() / 1000 - timestamp;
+  const timeWaiting = currentTime - timestamp;
   const isUrgent = isAwaiting && timeWaiting > alertThresholdSeconds;
 
   useEffect(() => {

yarn.lock

@@ -5315,6 +5315,11 @@
   dependencies:
     "@types/node" "*"
 
+"@types/lodash@4.17.23":
+  version "4.17.23"
+  resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.17.23.tgz#c1bb06db218acc8fc232da0447473fc2fb9d9841"
+  integrity sha512-RDvF6wTulMPjrNdCoYRC8gNR880JNGT8uB+REUpC2Ns4pRqQJhGz90wh7rgdXDPpCczF3VGktDuFGVnz8zP7HA==
+
 "@types/long@^4.0.1":
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/@types/long/-/long-4.0.2.tgz#b74129719fc8d11c01868010082d483b7545591a"