Two category sources coexist: the dump-derived metadata index (used by the research layer, version-pinned) and the live-API CategoryCache (used by --from-category). Document the boundary explicitly or route --from-category through the index when one is built.
Two category sources coexist: the dump-derived metadata index (used by the research layer, version-pinned) and the live-API CategoryCache (used by --from-category). Document the boundary explicitly or route --from-category through the index when one is built.