~x-ai/grok-latest → B (1:9)

B delivers lasting architectural value by offloading entity JSON from in-memory GlobalTree to a RocksDB-backed EntityStore, streaming event-log replay to cut startup RAM, and wiring those paths through reducer/state/reddit. A is a correct but narrow filter (skip stickied/pinned children) plus one unit test, and does not change core scalability or persistence design.