The issue was reported here
Steps to reproduce
- On Recent changes select Unpatrolled filter - the list of unpatrolled edits will be presented.
- Click on one of the results to open in a separate tab and mark an edit as patrolled.
- The Recent changes results won't refresh - the list of unpatrolled changes will display the recently patrolled edit as unpatrolled.
- If RC page is manually refreshed, the records will be updated correctly.
- Having Live updates on or off does not have any effect.
- marking pages (not page edits) as patrolled works as expected - the RC records will be updated promptly