Hello, New joiner here, but I have been twinking for little over a year. Concerning the balance of the bracket (and I am F2P So this only concerns the 20-24 bracket, I would say its pretty balanced. I play an Arms Warrior, and I have good games, and I have bad games. Sometimes I have terrible games, but its never unfun unless there are too many 24s on the horde side (Which there are 7/10). I can go toe to toe with most classes, and come out on top, or darn well close unless its a hunter. I get stomped alot in that department. the 20-24 bracket is pretty balanced, though some classes may die off in MoP because certain spells are getting a higher level requirement (like the rogues Vanish) and some classes that you never saw much of before may start to pop up ( 24 Frost mages, because ice lance is being moved to level 22). So, yeah for now its alright. In my opinion of course.