My only complaint is even though we are encouraged to play on one character, the raid lockouts severely hurt the flexibility of the armory system. So if you want to play multiple classes and still raid with them, you may need 2 or 3 extra characters. Personally I main whm and am fine with that, but occasionally I want to play another role, but can't because I'm locked out for the week.

So far that's my only complaint. And I can deal with it lol.