Run 10 stalled mid-compaction and runs 11-13 compacted mid-run, losing
probe context. threshold 0.25 -> 0.40 (compress at 40% of context limit,
doc default is 0.50) and target_ratio 0.30 -> 0.35 (preserve more recent
tail). Judge/compression stay on the main model.
Run 13 hit the 350-iteration budget mid-vuln-research and was force-closed
before EXPLOITATION (PTT 1/4, 0% formalized). The baked profile config
inherits max_turns into the agent iteration cap. Doubling it plus a 40-turn
goal continuation budget lets exploitable challenges get reached.
Violin