The raiders are very good with criticism so long as it is not verging on making them feel like crap, we had enough pugs try that. We also have someone who has downed 1-9 multiple times so he is the one teaching us 6-9. As far as learning the fights we have only been in T6 3 full days and almost have it downed, the only thing holding us back is the fact we keep having to pug the last dps spot and the healer spot. Once we can get those two spots filled I am sure that downing these will not be a problem.