fix(posts): hide stale initializing footer

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

@@ -62,6 +62,7 @@ import { getCommentUserID } from '../../lib/utils/comment-user-id-utils';
 import { getFeedPostHeightEstimate, getReplyHeightEstimates, reportReplyHeightAuditSample } from '../../lib/utils/pretext-height-estimates';
 import { getAuthorBadge } from '../../lib/utils/author-display-utils';
 import { hasCommentFlagsForDirectory } from '../../lib/comment-flag-selection';
+import { shouldSuppressPostLoadingState } from '../../lib/utils/post-loading-state-utils';
 
 const RepliesFooter = ({ hasMore, loadingString }: { hasMore: boolean; loadingString: string }) =>
   hasMore ? (
@@ -1031,7 +1032,7 @@ const PostMobile = ({
           stateString &&
           !hasFailedState &&
           state !== 'succeeded' &&
-          !(resolvedPost?.timestamp && !resolvedPost?.updatedAt) &&
+          !shouldSuppressPostLoadingState(resolvedPost) &&
           isInPostPageView &&
           !(!showReplies && !showAllReplies) ? (
             <div className={styles.stateString}>