OPS-17 cc-context-monitor zombie-detector false-positives on reactive-idle agents: rule (turns>=2 && tool_calls==0 -> zombie) can't distinguish a self-armed-wakeup zombie from a reactive agent woken by inbound llmmsg DM that acked + stood down with no tools needed. At 05:00 it flagged audit-venus-cc (benign: empty CronList, zero ScheduleWakeup ever, 100% inbound-DM-driven) -> 2 dup alerts + cross-host investigation. Hits EVERY reactive agent (host nw between alerts, audit agents). Fix (nw-whey suggested): a wake is zombie-suspect only if NOT preceded by an inbound message in the window (self-triggered) AND/OR non-empty CronList; if wake correlates with inbound DM + empty CronList -> reactive-idle, suppress. Hub has inbound-msg timestamps to correlate. Related: OPS-11 last_turn stale-read.