Recently a moderator (with an 82K rep) went through and edited about 30 old question, deleting tags which he apparently judged to be inappropriately used. While I suppose this is a commendable "cleanup" activity, it "bumps" all of those questions to the front of the "Top Questions" list, obscuring most "real" activity on the board.
Isn't there some way to perform such updates without messing things up for everyone else?