Quest not bugged?? Please, don't make me laugh...
I've tried it about 50 times with all my pets and the result is always the same: I concentrate in one of them, interrupt, interrupt, shoot shoot... and when he's almost dead I see the "Cannot see the target" message, so I can't attack him anymore... he heals... I die...
I am PT 50 and no, I dont have a full gear 'cause I'm casual player... I will try again this afternoon if I find a friend... if dont I must abandon this "funny" bugged quest.
This quest is not tested at all and it makes this game even worse than I was thinking over this two months...