Winner-Challenger Mode Launched, Evaluation Issues Emerge

Trajectory RL deployed its new winner-challenger evaluation system, retiring the 24-hour epoch mode. The old live/leaderboard interfaces remain available during transition. However, miners are reporting submission issues including "exhausted" status, missing submissions from queues, and evaluation bottlenecks. Cross-validator score variance has been resolved, but the system is experiencing capacity constraints with evaluations taking ~30 minutes each.

• •Winner-challenger mode now live; old epoch mode retired
• •New evaluation interface at trajrl.com/challenge (minimal UI, features in refinement)
• •Miners report submissions marked exhausted, disappearing from queue
• •Evaluation capacity: ~48 per day; backlog risk with 100+ daily submissions