# WinRacing V45 Chairman Ensemble AI + analysis_chairman v4.2 FIXED

This package fixes the v4.0/v4.1 timeout issue and adds V45 Ensemble AI.

What was fixed:
- Removed duplicated wr_chairman_payload endpoints.
- Removed recursive Gateway fetch risk.
- ChairmanSafeLoader now reads DB directly.
- Frontend timeout increased to 20s.
- race_date/date/review_date are all accepted.
- Adds V45 Ensemble AI builder.

Install:
1. Copy package contents into WinRacing root.
2. Open:
   Chairman/ui/analysis_gateway_check.php?race_date=2026-07-08
3. Build V45:
   wr_chairman_ensemble_ai_v45_0.php?race_date=2026-07-08&action=build
4. Test payload:
   analysis_chairman_v4_2_fixed.php?wr_chairman_payload=1&race_date=2026-07-08
5. Open:
   analysis_chairman_v4_2_fixed.php?review_date=2026-07-08&date=2026-07-08&race_id=86

Do not use old v4.0/v4.1 integrated files after this.
