# Progress — Reviewer 1 (M2 Iteration 2 Gate Verification)

- **Status**: Verification complete, drafting handoff report
- **Last visited**: 2026-10-09T03:32:30Z
- **Current Step**: Writing formal review report `handoff.md`
- **Completed Steps**:
  - Prerequisite docs reviewed: ORIGINAL_REQUEST.md, PROJECT.md, worker_m2_hygiene_2/handoff.md
  - Rogue process check: 0 rogue processes running
  - File hygiene scan: 0 Ep01 videos in `04_Assets/videos/`, 0 Ep01 keyframe directories in `04_Assets/keyframes/`
  - Asset preservation scan: 184 archived videos (valid ftyp, 2.25 GB), 62 character files (0 corruptions)
  - Pipeline hardening review: `run_shot.py` and `muse_invpw_driver.py` syntax valid, eager mkdir eliminated
  - Adversarial stress testing: `extract_tail_frame` verified against corrupt/missing inputs (0 orphan dirs)
  - Test suite execution: `test_m2_hygiene.py` (6/6 PASS), regression suites (165/165 PASS)