Here is my suggestion and forgive me if this has been posted already:

I would like to see where my guildies are on the friends list so that I can join them from the guild friends menu. ATM I have to scroll through my long friends list to find my guildy to see where they are currently playing or hanging.

So I hope this makes sense: You can see where your general friends are playing, but on the guild friends cannot....

Let me know your thoughts!
Thanks,
Cajunqueen