- twitter: align backend selection with the two-phase findings pattern —
an unauthenticated twitter-cli (warn) no longer blocks a fully-working
OpenCLI (ok) further down the candidate list
- watch: use _is_newer_version like check-update (the != comparison kept
the downgrade prompt this branch fixed elsewhere)
- uninstall: third copy of the skill-dir removal also gets the symlink
guard (full `agent-reach uninstall` path)
- doctor: a stale active_backend from a previous check on the singleton
channel no longer leaks into an errored result
+4 regression tests (162 total).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
cc90e10b19