Source: doyle message HZBRCR5T, received 2026-09-11T05:58:57Z. Retained-log observations, not independently inspected core source or causal finding. Current doyle resumed launch created PTY for launcher41420 ~04:37:55Z and attached local control; concurrent wake deduplicated. Emphasys fresh launch likewise created PTY for launcher2104 and local control. Earlier doyle hosting-demotion predates current resumed launch; not evidence of demotion at04:41:57–58 listener replacement. No retained later doyle PTY/controller transition or request-correlated refusal; absence does not prove no transition. Successful emphasys remote take/detach/local reattach retained. No documented read-only PTY authority/history export identified. Conclusion: initial PTY absence contradicted by DRI observations; later authority loss vs remote routing unresolved. No speculative rebind or core filing justified. Next prerequisite: request-correlated remote refusal evidence, then authorized non-disruptive diagnostic capture if existing records insufficient. No live mutation performed.