Second and third Imagination passes, probe-backed. Globals get lifecycle owners
and the cache invents none; routing admits a record's home once and refuses
later routes over admitted types; mirrors go in every runtime; subtraction is
separated from behavior. SoA is parked at a tag with its intent recorded.
The MessagePack generator is contained in CultLib's own package reference.
Atomic multi-record commit stays as an explicit one-store batch replacing the
ambient transaction machinery. AetheriaEve is removed from all evidence.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>