~x-ai/grok-latest → A (2:1)

A lasting structural win: forum HTML is split into real modules (nav, access, ingest, room_members, new_thread) with clear seams, plus a useful sample-fixture helper—more than move churn despite inlined RPC helpers. B only realigns DSL/GUIDE/plan prose to the no-@ wire identity model; valuable correctness for readers, but docs-only and no runtime or architecture change.