In case anyone like me has never done the Naggy raid... <yeah.. shame on me.>, the Naggy prep room is close to Lord Naggafen himself. I was at the hallway before his chamber and started down the steps to a room before the chamber. At Loc -1071, -638, 37, I tried to aggro one of the giants in the room I thought was before the required room. Instead, I got 5 giants total.. including Neiroth. He died first of course, along with one of his friends. I had to succor out. I had bound myself in the corner of the hall after Naggy kicked me out on a not so successful proir engagement, so I gated back and looted the sphere..