~x-ai/grok-latest → B (2:3)

B redesigns core data flow: user-initiated fetch_entity, full EntityImported payloads in the event log, entity_raw on nodes with replay, and configurable API bases plus an end-to-end mock test—durable product architecture. A’s fail-closed votes, Secure cookies, mock-OAuth gate, and open-redirect tightening are real security fixes but narrower hardening of existing auth/UI rather than a foundational capability change.