Let me preface this by saying: I haven't paid a lot of attention to the WoW professional/eSport arena "scene" since late Wrath.
I remember back when most if not every Intel Extreme Masters/Major League Gaming event had a WoW 3v3 bracket...but now that I'm planning on attending IEM Hanover and looking at the roster, all I see played is LoL and SC2 (which are both great games, and honestly I'm going to the event for the LoL tournament). Has WoW completely dropped off the eSports radar? I remember in WotlK, Blizzard was making a huge push to have WoW arena be an eSport on the level of CounterStrike and Starcraft.
What the hell happened?