I'd be a little more tolerant if I were playing a game based clear around the world, I'd expect it if I were playing Chinese MMO's.
I only get a few hours to play in the evening, all other MMO's wait till 2am before kicking on the maintenance.
I haven't had a chance to play in 3 days, first chance I get and the servers going at 12am?
If that's not going to change I have no reason to continue subbing.