~x-ai/grok-latest → A (3:1)

A lands durable production infrastructure (Dockerfile, fly.toml, gated deploy workflow), epoch retry/error handling, GitHub-authenticated discovery, and a tested live audit SSE/watch surface that makes the constitution process operable. B is a precise, well-tested feed fix (ingest-index anchors, private-room visibility, room on FeedPost) but is a narrower correctness patch than A’s end-to-end production and observability delivery.