- Implement muse_hybrid fast gateway in response-harvester.py with ThreadPoolExecutor
- Reduce harvest cycle time from ~1m50s to ~18s; eliminate browser tab-hopping and CDP lock contention
- Add smart active thread filtering in get_monitored_threads to prune dead historical test pipes
- Fix initial watermark ingestion logic so fresh sidechats process first-arrival job responses
- Configure gw_wait window in dm.py (20s on reply:expected) so backend generation is not prematurely severed
- Update box-http-health, box-service-health, box-deep-health to dynamic timestamped sidechats without reuse_key
- Fix heartbeat job to route to dedicated heartbeat channel
Re-applies three workstreams lost when 793d3d7 committed over uncommitted
edits, reconciled against the parallel track's committed dm.py changes:
- followup-sweeper.py: backfill thread_uuid after successful nudge sends;
record final_nudge_target=main on final-nudge routing (C1/C2)
- response-harvester.py: resolve followups on main-chat replies when
final_nudge_target=main (C3); harvest ALL [RESULT] markers per message
- dm.py: pre-send placement gate (fail closed when post-nav URL lacks the
target thread UUID; skips main) — purely additive over 793d3d7+f268d3d
- sidechat_manager.py: wait_for_chat_list() settle-poll for list population
race (sidebar button renders before titles load)
- new: bin/tests/test_followup_fixes.py (25 tests), bin/placement-audit.py,
bin/dm-log-taxonomy.py, bin/session-probe.py,
docs/SIDECHAT-RELIABILITY.md, docs/UUID-ROTATION.md
Verified: 25/25 tests pass, py_compile clean, sweeper/harvester dry-runs clean.
Known limitation: gate catches wrong-placement, not wrong-mapping (false
autoprovision adopting the parked thread needs a creation check).
- Added CHAT_POLICY.md and README.md banner enforcing sidechat-first and file-transfer-first rules.
- Added strict Main Chat block to super dm send and super dm wo with --allow-main-chat override.
- Implemented file transfer staging and metadata registry in super dm send-file and super dm files (with clean subcommand).
- Added full job lifecycle management (show, create, enable, disable, delete, run --follow) to super-cli.py and box-ctl.py.
- Audited all jobs in jobs/*.json and redirected automated dispatches away from Main Chat.
- Hardened chromebox-watchdog.sh with systemd user session environment exports and stale singleton cleanup.
- Added compose_check command choice to muse-chat-api.py.
operator