# Progress Log — orchestrator_5

## Current Status
Last visited: 2026-10-01T00:50:30Z
- [x] Received dispatch assignment & recorded in DISPATCH.md
- [x] Initialized BRIEFING.md and workflow topology
- [x] Heartbeat cron setup (task-24)
- [x] Phase 0: Survey codebase, proto, docs with 3 Explorers / Spec Miners
- [x] Synthesize Feature Inventory & create detailed plan.md
- [x] Dual Track Dispatch: E2E Testing Track + Implementation Track
- [x] E2E Testing Track: TEST_READY.md published (24/24 tests PASS across Tiers 1-4)
- [x] Milestone M1: Core Server Chat Cluster & Pub/Sub Hardening (PASSED Gate: Reviewer 1 & 2 APPROVE, Challenger 1 & 2 APPROVE, Auditor CLEAN)
- [/] Milestone M2: Client Chat Engine & WebApp UI Integration (in-progress)
- [/] Milestone M3: 1M CCU Stress Benchmark & Performance Hardening (in-progress)
- [ ] Milestone M4: 100% E2E Pass, Tier 5 Adversarial Hardening & Release Gate
- [ ] Final Security & Hygiene Audit Verification
- [ ] Human Reporting & Completion

## Iteration Status
Current iteration: 2 / 32
Spawn count: 12 / 16

## Subagent History
- `spec_miner_chat_spec_1` (`4ffe9807-7bf7-46b8-b4ae-1dc48fc518bd`): Completed spec mining report (29 features, 25 edge cases) -> handoff.md
- `explorer_chat_server_1` (`e5259d26-9f42-45f1-8f89-4ffbcd35f79d`): Completed server chat architecture investigation -> handoff.md
- `explorer_chat_client_bench_1` (`d2c05893-8fdc-4afa-a692-72ad891c643c`): Completed client UI and benchmark investigation -> handoff.md
- `test_writer_chat_e2e_1` (`81df438d-fa67-4d79-bf1f-1630c81f8327`): Completed E2E test suite (24 tests pass, TEST_READY.md & TEST_INFRA.md published) -> handoff.md
- `worker_chat_m1_1` (`9dde3e81-cfbb-4688-8633-096087d1ef11`): Completed M1 server hardening (18 unit + 24 E2E passed) -> handoff.md
- `reviewer_m1_1` (`ecdac247-e606-4633-a747-132984b8096f`): Issued APPROVE verdict -> handoff.md
- `reviewer_m1_2` (`f53a66c6-7b97-47e0-be81-d7959ff79272`): Issued APPROVE verdict -> handoff.md
- `challenger_m1_1` (`668c9daf-18b9-44eb-9760-fb3828acf10d`): Issued APPROVE verdict -> handoff.md
- `challenger_m1_2` (`946be9be-7c92-4847-9a74-5983a1b85da7`): Issued APPROVE verdict -> handoff.md
- `auditor_m1_1` (`8bd69ce1-36b6-46ac-8657-bed89607d1a9`): Issued CLEAN verdict -> handoff.md
- `worker_chat_m2_1` (`93b283db-194c-4733-bd0a-5bc0a6c3289f`): Implementing M2 client chat engine & webapp UI (running)
- `worker_chat_m3_1` (`b1dbcd24-b53f-4ad3-b09e-4effc19c579f`): Implementing M3 1M CCU stress benchmark & memory testing (running)