A gateway API route is admitted (404 and Rewrite Mismatch)

The route object looks valid and one controller-specific assumption no longer applies. The resource is still alive, but one alerting or automation contract moved teams without all of its assumptions moving with it. The platform stayed online, but one automation or runbook assumption did not survive the ownership transfer. The service remained online, but one automation or runbook assumption did not move cleanly with the team handoff.