Sub-ticket of OPS-11 cc-context-monitor last_turn() v2.14 residual stale-read: agent force-compacted 'for no reason' every other session. Verified 2026-06-09 nw-whey-cc reported 184k while live /context=63.6k (3x phantom). last_turn (~line 312) reads transcript's last usage block = summarizer's pre-compact cache_read until next real turn; compact_boundary reverse-walk skip has a hole (boundary outside TAIL_BYTES, or pre-compact reading sampled in the gap before boundary written). Fix: gate actuator on LIVE window occupancy, not stale transcript estimate. NOT a cap problem - do NOT bump nw ROLE_CAP (Elazar explicit). Recurring user-facing churn. · agent-ops