I'm messing around in this a bit right now, don't intend to put nearly as much time into it as FKG. Is there any purpose to a guild other than PvP (which I won't do in a game like this)? My units are pretty much crap, 4 4* and a lot of 3*, about 9 chapters into the first storyline. I really am just sort of blinking in and seeing how far I can get.