Per-call mutate() callbacks fire only for an observer's latest call, so
with overlapping saves the in-flight count could stay above zero and the
review would ignore every later server value, including a Restore.
Saves now settle through useEntryPatch's hook-level onSettled (fires for
every mutation), in FIFO order (the entry-patch scope is serial). The
draft counts pending saves, remembers the latest incoming value, skips our
own optimistic/rollback echoes, and applies an outside change once the
saves settle.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
