My EGO rating is only at 915 or so but i've managed to get to the last mission on the story quest called "Fort Defiance
". I did or attempted to do the very last story mission on my own. I went through all the way until the 2nd stage of facing the boss sword carrying mob on my own. I did the part of facing him one on one. This 2nd stage has me facing up to 5 versions of him attacking me from each of his doppelgangers. I hope this quest allows group members to tag along on this stage of the quest.
Otherwise i may be in over my head on this one in difficulty.
I'm playing late at night US EST during the Oz hours of game play. So any help would be appreciated.