Ninja validator transitions to FP8 model; king replaced

Validator switched from dual minimax/highspeed + minimax/fp8 inference to FP8-only due to cost constraints, causing slower evaluation speed. A new king was dethroned after brief reign; community flagged fairness concerns around submission strictness for challengers versus incumbents. Team clarified submission API now requires real code changes, blocking spam registration strategies.

• •Validator model inference changed to FP8 only; exploring cheaper alternatives
• •King replacement cycle accelerating; current incumbent weaker than predecessor
• •Submission judge hardened to prevent exploits; real agent changes now required
• •Community debate on incentive split: king 40% vs. equal distribution questioned