Blizzard smoked a REALLY good stuff when they designed this one. In it's current version it might be killed by guilds with 12 geared locks/shadow priests who **JUST HAPPEN TO BE** Method/Limit and maybe WC gaming and even with all of that, they are legit struggling and still didn't manage to kill it. Now imagine trying to kill it w/o such setups in it's current version ROFLMAO.
This one is going to be nerfed 10000000%% and going to be nerfed hard.