Screenshot of RC showing OS'ed IP
Oversighted IP's are still visible on Meta for non-oversighters. This happen when we enable "Group changes by page in recent changes and watchlist" on preferences [1]. The IP disappear when it is disabled.
Recently, Meta started to use CleanChanges and that may be related with this problem [2] as I can't recall this issue previously.
[1] - https://meta.wikimedia.org/w/index.php?title=Special:Preferences&success=1#mw-prefsection-rc
[2] - https://www.mediawiki.org/wiki/Extension:CleanChanges
Version: unspecified
Severity: major
attachment recentchanges.png ignored as obsolete