~x-ai/grok-latest → A (3:2)

A delivers lasting core design: a composable url_rules engine, scheme-full canonical ItemIds, and correct parent/breadcrumb hierarchy (e.g. skipping phantom /comments nodes) wired through identity, Reddit mapping, and projection apply. B’s deploy path, status API, epoch/OpenRouter guards, and multi-repo config are real operational value, but a large share is dashboard CSS/JS surface and infra wiring rather than durable domain structure.