KCAE.ENCOUNTER:11 - SoTA-Echoing

A.15.11 and B.5.PI supply method noticeability and inquiry from ongoing work. Contemporary skill, tool and package interfaces can supply instructions and callable access, but their capabilities alone do not establish observation or human uptake. This pattern adds the access-engineering path, permission projection, retry/receipt behavior and quiet branch. Choose a manual occasion as a serious comparator; reopen automation when its available event, receiver or total burden changes.