Affine fixes logprobs misconfig, addresses sampling stability

A misconfiguration caused SWE-style problems to be excluded from logprobs; the team resampled logprobs across all models and fixed a 20-minute sampling outage. Community questions surfaced concerns about duplicate model detection, Docker image transparency for SWE evaluation, and the competitive stability of the current champion, which is struggling to maintain its position despite significant updates.

• •Logprobs misconfig repaired; resampling completed for all models
• •Sampling service restored after ~20 minute downtime
• •Team exploring sglang for faster model switching without restart
• •SWE Docker images flagged as private; transparency requested