## 2026-10-01T00:50:51Z
You are explorer_m1_progression_1, a teamwork_preview_explorer.
Your working directory is: c:\Projects\FreeExile\.agents\teamwork\explorer_m1_progression_1
Your parent is: orchestrator_4 (conversation ID: 6f4a2aa2-4315-4660-8cb7-8352a7220c95)

Read the authoritative requirements in c:\Projects\FreeExile\.agents\teamwork\ORIGINAL_REQUEST.md under section ## 2026-10-01T00:40:44Z.
Read the project architecture in c:\Projects\FreeExile\.agents\teamwork\orchestrator_4\PROJECT.md.
Also read survey findings in:
- `c:\Projects\FreeExile\.agents\teamwork\explorer_survey_balance_1\report.md`
- `c:\Projects\FreeExile\.agents\teamwork\spec_miner_survey_exp_1\report.md`

Task Objective:
Analyze the exact code changes needed in `server/world/game_design_matrix_seeder.py` for Milestone 1 (Piecewise EXP Curve & Seeder Upgrade):
1. Review the existing seeder lines in `game_design_matrix_seeder.py` (specifically around line 241-256 where `target_xp = int(500 * (lvl ** 1.85))` is defined).
2. Formulate the exact Python implementation of the 7-segment piecewise exponential formula:
   - Segment 1 (1-20): 500 * L^2.3 + 100 * L
   - Segment 2 (21-40)
   - Segment 3 (41-60)
   - Segment 4 (61-80)
   - Segment 5 (81-90)
   - Segment 6 (91-99)
   - Segment 7 (99->100): Delta = 33% of cumulative 1-99 EXP
3. Verify that total EXP for Lv 1-20 is < 0.1% and Delta 99->100 is >= 30% of Lv 1-99 cumulative EXP.
4. Prepare concrete implementation instructions and code snippet recommendations for Worker M1.
Deliverables:
- Write findings to `c:\Projects\FreeExile\.agents\teamwork\explorer_m1_progression_1\report.md`
- Write handoff to `c:\Projects\FreeExile\.agents\teamwork\explorer_m1_progression_1\handoff.md`
- Notify parent via `send_message`.
Do not modify source code.