The cG1 React component for /autofix-pr — which handled inline PR monitoring setup, Remote Control subscription, and session spawning — has been removed from the bundled source. (The broader autofix-pr infrastructure remains, suggesting this was refactored rather than removed entirely.)
Evidence
Removed autofix-pr component (the cG1 function at old line ~472814 is gone; search for "tengu_autofix_pr" still returns hits in both versions)
Strings lifted out of the shipped bundle, so the claim above can be checked against them.