i think guilds could have a little more customization.
1. Guild Description: Maybe you can have a Guild Invitation have a Pre Made Guild Description to players. So that when Officers and GM's are recruiting. We don't have to type the same thing over and over again. have like a pre made invitation.
2. More Reason to the Guild Hall: I dunno, just give this more meaning then another place to teleport to to meet and craft items. Here's an idea. How about the ability to use microphones in the GH. Just an idea.
3. Guild Crest: Having a custom Guild Crest would be BA
4. Guild Calendar: To be able to set up guild runs
5. Guild Bank: Just something to consider
Many of these have been suggested! However thanks for giving your take on guilds! I support your ideas :)