# Progress — explorer_m1_progression_3_gen2

Last visited: 2026-10-01T02:30:30Z

## Completed Tasks
- [x] Examined `tests/e2e/test_level_progression_e2e.py` lines 54 and 141, and analyzed impact across all 50 E2E tests.
- [x] Examined `challenge_exp_curve.py` and reproduced failure at factor 0.33 (24.812% < 25.0%).
- [x] Verified empirically that under factor 0.35, all 7 checks in `challenge_exp_curve.py` pass 100% (0 failures, OVERALL: APPROVED).
- [x] Formulated 5-step verification command pipeline for Milestone 1 Iteration 2.
- [x] Authored comprehensive report in `c:\Projects\FreeExile\.agents\teamwork\explorer_m1_progression_3_gen2\report.md`.
- [x] Authored structured 5-component hard handoff in `c:\Projects\FreeExile\.agents\teamwork\explorer_m1_progression_3_gen2\handoff.md`.
- [x] Updated BRIEFING.md.
- [x] Sending notification message to parent orchestrator.