Heh killed on Zeb also, on Sep 26th, must be popping alot =P
Anyway, did him with just 60 ranger, 46 mage and 53 chanter - actually him and 3 adds. got kinda dicey for a while, but ranger had good aggro and was able to snare-kite till we got all mezzed, rooted, or charmed.
fun 10min fight, has helluv HP, dropped gloves went to an alt P
Btw, popped right to right of AR, was roaming around there