Been after this guy for quite a while. I'm a 65 Shammy with an SK alt who really wanted the cloak for Christmas.
Read as many posts as possible related to this guy and still couldnt pinpoint an exact area to camp. Finally I ran into him, he was already up in an area I wasnt camping at all. The exact location I found him in is neg687, pos815.
Wasnt much of a problem for my shammy at all. Used close to all of my mana to take him down, but was relativly easy, no close calls.
Hope this helps allot of you. Now all I need is the Steel Wrapped Visor and my little SK will have the complete collection of Steel Wrapped.
I had him pop twice tonight just doing the entrance tunnel and big room before the pier tunnel. He spawned 2x in about 1 hour, and dropped the cloak twice. He's 56 mob, enrages, no casting, pure melee.
Slow him or any of these mobs and he's a piece of cake.
I've cleared the undead tunnel pretty much every night for a month now and only had him spawn once. He's pretty rare, but I'd like to get my hands on that cloak!