Talk:Rollback

How is this script allowed?
I'm curious as to how this script is allowed to exist. Yes rollback is a simple group but allowing anyone to rollback edits goes against wiki operations in which individual wiki's decide who gets tools like this. Do these edits not appear in Special:WikiActivity like standard rollback edits or is this a glorified undo? This is one of the problems I have with such a script - random users performing rollbacks that could potentially go unnoticed and are immune to demotion by bureaucrats on the wiki in question. DEmersonJMFM 17:08, April 14, 2016 (UTC)