The salvaged S1 and in-place re-upsert tests also asserted the delivery order
of the rejected drainer. Under Q-P1 A delivery order across threads and a
nested write's depth-first delivery are not guaranteed; each change is
published once with its own context, and wire peers drop stale changes by
Sequence (Cut 6). Both assertions now say exactly that. The journal tests'
reentrant-write recorder subscribes before the handler that writes.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
