Verify public images after every rename attempt, expose publication outcomes, and use an independent CRC32C fingerprint so valid IEEE-CRC-tailed images cannot mask a stale target. Preserve persistent formats and reject directories for empty images.
Reconcile uncertain migration journals before choosing filesystem authority. Preserve retained contact snapshots when page publication is unconfirmed without clearing dirty state or acknowledging the new page generation.
Add readback, rename, CRC-tail, migration reboot/quarantine, and snapshot eviction regressions. Keep complete RAK Full Companion within the unchanged OTA ceiling through equivalent code compaction, with no feature or validation cuts.
mikecarper