The lifetime fix holds under a thread sanitizer and the assertion kills the
deleted wait on both targets. The harness defending all of it does not hold.
Every native kill this cut had reported came from scratchpads that no longer
exist, the committed Linux path dies before its scenario starts and hides the
reason, and the scenario stays green when calls are not counted at all or
when nothing ever parks.
Two rules are defended by nothing committed. They are recorded as undefended
rather than given a number that would look better.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>