As I do not require anything when I post other than a mic I feel that people can play this game however they want, if that includes making requirements to join their group there is nothing wrong with that, as I just completed it last night with two people who didn't have ghally I can see why people post things like that as we could have been done an hour earlier than we were due to the fact that we couldn't do enough damage to burn him right away, stop telling people how to play THIER GAME!!!!!