I'm really not all that keen on this idea and I hope I'm not the only one. I tend to stick to just 1 character throughout an expansion and so it kind of sucks that the allied races I want to play (zandalari trolls and draenor orcs) won't be playable until part way through the expansion at which point I'll have to roll a whole new character (which is hard to do when you're a mythic raider) or pay for a race change - even though I've paid for the game and subscription already. Anybody else see a flaw with this?