I can do it the legit way, it's really not hard AT ALL! I have cheese'd though but only when I'm in a party and they want to cheese it I just go along with it. It's funny because I've had the best rewards from cheesing it, about 90% of my legit kills have been 2 Shards only. All my weapons have come from the times I cheesed. This is why I have no problem with a cheeky cheese now and then.