In gentler words - the kind of work your WikiGnome does. Categorizing pages, fixing typos, removing your signatures to ease refactoring, etc. These are usually considered a GoodThing.
On the other hand, some view this as a problem, because it causes more entries in RecentChanges.
The focus of this wiki is textual content, not perfect punctuation and presentation.
But do FixYourWiki.
"...removing your signatures to ease refactoring..."
I cannot object to this practice strongly enough. When I put my signature on a particular contribution it is because I want my words kept as is. There have been times in the distant past when something I said was buggered up by someone wanting to "streamline" or "correct" one of my statements. Instead of improving my contribution these do-gooders screwed the pooch badly. I wish my statements to be left alone when I sign them.
On the other hand, I have made plenty of contributions to this Wiki that were unsigned, sometimes with my name added to the list of contributors at the bottom of the page. This is a great way to let any involved WikiGnome sort out the ThreadMode diatribe into a more concise DocumentMode statement of ThesisAntithesisSynthesis and still maintain one's tracking of ongoing discussions.
Please don't remove signatures without asking the original author of the statement.