# Progress Log - worker_m4_fix_1

Last visited: 2026-10-01T22:05:00Z

- Remediation complete.
- All files verified against line caps:
  - `client/webapp/js/engine/monster_system.js`: 487 lines (<= 490)
  - `client/webapp/js/ui/war_fog.js`: 284 lines (<= 285)
  - `tests/unit/test_fog_and_minimap.py`: 289 lines (<= 300)
- All test suites passing:
  - `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
  - `node tools/perf/map_render_benchmark.js`: PASS (0 stationary re-bakes)
  - `pytest tests/unit/ -q`: 975/975 PASS (zero regressions)
  - `python tools/lint/check_code_and_doc_hygiene.py --strict`: 0 violations
- Writing `handoff.md` and notifying parent.