No Guild Wars love because it is loose on the rules that make something an MMO. It just doesn't qualify as one is most people's minds.
Regarding GW, I don't care for 100% instanced questing space. Means you are forced to party before leaving town as there is no chance you'll just happen to bump into another player in the field. Also I detest invisible walls and no ability to jump.
I thought I imagined I read that the new GW yet to be released might have a monthly fee? Not sure...