[there]

I'd love it if a moderator would post something when they change a title so it's clear what happened and who did it, but it would probably generate a lot of useless meta threads debating the change (and of course, it would actually reveal who the moderators are).

[kirubakaran]

That can be solved by all mods posting as "mod" and not having a 'reply' link to that comment. (I am not advocating removing 'reply' link though)