Read the registry version from the catalog's personality block, so the reload banner shows only on a real mismatch — catalogVersion() read a top-level registryVersion the catalog never has (it is personality.registryVersion, CP03 §5.11.1), so every Personality and Docstion panel and the archetype dialog showed "this page is older than the server" for good; it now answers null when the catalog names no version, the banner needs a string version, and the tests answer the catalog's real shape ...