I noticed today a user mass-removing alternate breast size from older posts. The wiki for the tag does mention that the tag should not be used with older or younger, however this makes no sense to me. This seems like another of those technically correct cases that nobody would actually want when searching. Not all older posts have an alternate breast size, which means removing the latter from the first makes it so that there's no way to search for all of the alternate breast size posts at once.
I vote to remove those clauses, especially since I can't see anywhere in the forums where this was discussed before the addition in the wiki.