Not sure if it is just my guild, but last night we killed omnitron defence system after 4-5 hours of wiping. I have talked to others, and read some forums, and the general concensus is that the encounters are "easy". 4-5 hours isn't bad for an encounter, but for me, this by no means is "easy." We are by no means scrubs in my guild, I am quite picky on who we recruit, and for the 10 man I took all the best geared players. Me personally I am 350ilvl. Also, we attempted magmaw for an hour (gonna go back in tonight). In that hour, it seems like we need to bring 4 healers to that fight. Healers just can't keep up. We all stack up, we all shuffle left or right for when the worms spawn. Not too sure what we are doing wrong. Or are we doing anything wrong? is 4-5 hours per encounter the norm? If so, then might as well persevere and get more bosses down.