# Progress — reviewer_m4_fix_1

- Last visited: 2026-10-01T22:08:20Z
- Status: Review complete. Verdict: APPROVE. Writing handoff.md.
- Completed steps:
  - [x] Initialized DISPATCH.md and BRIEFING.md
  - [x] Read ORIGINAL_REQUEST.md (R4), GEMINI.md, AGENTS.md, worker_m4_fix_1/handoff.md
  - [x] Independently inspected `client/webapp/js/engine/monster_system.js`
  - [x] Independently inspected `client/webapp/js/ui/war_fog.js`
  - [x] Independently inspected `tests/unit/test_fog_and_minimap.py`
  - [x] Executed and verified all required tests and strict hygiene:
    - `pytest tests/unit/test_fog_and_minimap.py -v` (14/14 PASS)
    - `pytest tests/unit/test_tile_collision.py -v` (11/11 PASS)
    - `pytest tests/unit/test_mobile_webapp_config.py -v` (15/15 PASS)
    - `pytest tests/e2e/test_poe2_map_system_e2e.py -v` (81/81 PASS)
    - `python tools/lint/check_code_and_doc_hygiene.py --strict` (0 hard cap violations)
    - Full suite: `pytest tests/unit/ -q` (975/975 PASS)
    - Independent security audit gate (PASSED)
  - [x] Executed adversarial stress testing on targeting and fog persistence edge cases
  - [x] Verified zero integrity violations
- Next steps:
  - Write handoff.md
  - Send message to parent