# Progress — explorer_m2_progression_3

Last visited: 2026-10-01T02:52:00Z

## Status
- [x] Initialized DISPATCH.md and BRIEFING.md
- [x] Investigated ORIGINAL_REQUEST.md, PROJECT.md, and `tests/e2e/test_level_progression_e2e.py`
- [x] Analyzed Feature F03, F04, F05, F08 test implementations and xfail status
- [x] Identified 3 critical contract alignment vectors (argument ordering, DTO property aliases, death penalty base formula)
- [x] Designed dedicated unit test suite: `tests/unit/test_level_progression_service.py` (5 test classes, 25+ test cases)
- [x] Formulated 6-step turnkey verification commands for Worker M2 and Reviewers
- [x] Synthesized findings and written report.md
- [x] Produced 5-component handoff report (handoff.md)
- [x] Sending completion message to parent