"Case or decision","Expected rule or evidence","Initial status","Actual result","Owner","Evidence reference" "Carrier route unavailable","Provider-approved alternate route; do not assume app can answer","Not tested","","","" "AI application unavailable","Carrier-side fallback outside failed component","Not tested","","","" "Calendar unavailable","No confirmed booking promise; bounded request queue","Not tested","","","" "Callback storage unavailable","No callback promise without durable saved task","Not tested","","","" "Recovery","Reconcile uncertain writes and current preferences","Not tested","","","" "Rollback","Restore known route and verify pending work ownership","Not tested","","",""