I did the blood furnace earlier, or at least as much as possible. It's hard to progress when you're dumbass lv59 mage doesn't know what poly is. THE DIRECTIONS ARE SIMPLE
Group Leader: ok attack skull, pet tanks x, poly star
Goinio, the healer, the hunter: sounds good
*mage doesn't do anything*
Group Leader: poly the star plz
Mage: what's poly lol?
Goinio: ...
Hunter: sheep?
Mage: Ohhhh ok
*mage poly's the skull*
Mage: which one do I poly again?
My sunder macro worked perfectly, and I kept arrgo pretty nicely - that is, except for when the mage poly'd the wrong mob and ran out of mana - at which point he'd run around like a distinguished mentally-challenged fellow. I also used a macro which allowed me to use Revenge on one mob while I attacked the main mob target. Very useful. Despite the mage we got all the way to a boss chamber. This long sequence was unbeatable due to our levels: 3-4 lv62 orcs would come out of jails in the wall, and then after we beat them another group would come out. We took out like 3 groups but couldn't finish them all. Oh well. I'll go back with all lv60 or higher next time