The title really says all. How well does World of Warcraft fare on the 12-inch MacBook? I'm obviously not expecting 60fps on ultra settings; I've played WoW on my 2012 13-inch MBA, and didn't feel like I was missing out on much simply because I'm not a hardcore player who sticks to raid schedules. The low settings didn't bother me much as well, so my demands for WoW aren't very high. The only thing that was bothersome was the fan spinning at max.