I see why you need to di it, except for the part of only being allowed one WvW guild. I'm in two right now, and I care about both alot. They have overlapping but not identical people, they run at diff. times and have very diff play styles. I'm bummed that I have to pick one. Plus, FA means a lot to me as a home world/sever, and I'm sad to lose that and just be assigned some random name every time.