What I would like to see, is better Guild Membership Management when it comes to alts.
I have a guild with about 140 members or so, with only 30-40 actual members, the rest being alts. Because this game is especially alt heavy we should have a way to organize this in the membership lists. It would really help out having a way to organize and view each members alts grouped so that we dont have to put a note on every single one.