All three tasks are now DONE per the 2026-04-19 execution log: - ADV-SETUP-006 setup source probe/apply reflects real connectivity - ADV-SETUP-007 enabled-but-broken advisory warning + auth helper - ADV-SETUP-008 targeted Platform + Concelier xUnit verification passed via the direct xUnit runner workflow. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>