Ninja SN66 plagued by API billing and timeout issues

OpenRouter API credit exhaustion caused multiple evaluation failures across challengers, with 402 errors halting LLM responses mid-round. Cursor baseline timeout extended to ~1800s created task queue backlog; team requested reduction to <8 minutes to match king/challenger max of 300s. Four miners affected by docker-proxy credit errors; reevaltriggered after community confirmation fault lay with infrastructure, not miners.

• •OpenRouter billing exhaustion: 402 errors halted LLM provider, lost multiple evaluation rounds
• •Cursor baseline timeout bloat: 1800s solve time created pending commit backlog
• •Four miners penalized for provider-side 402 failures; reeval requested
• •R2 bucket JSON files corrupted; validator error logs under investigation