Just finished the quest and he ate the stuff w/o returning them or the staff. Nor any messaging at all. No "I dont want that" or "You're missing..." messages at all.

ohh well.

Soldunga spanws plenty of the "inferno goblin wizard" and the heart of fire dropped after about 8 kills.

I"ll let you know if I can get one.

The "a goblin wizard" spawned in the same static spot every time in the archaeologists area and dropped the heart after 5 or 6 kills. It's one of the mobs across the small "2nd level" ice bridge across from the mound the arch. spawns on.

Small update, I found the mob (a goblin wizard) in a location different than the traditional spawn area, and it did not drop the Heart of Frost. *sigh*

It was in the Archaeologist / Preacher area, not Jail.

I've tried wiping out the mobs a number of times and haven't seen the wizard spawn. It's not a named, just a rare I believe, so likely there is some setting that needs to be fixed to get it there. Honestly, it's a nice item to have and I would sure appreciate if someone could verify spawn somehow. I also was unable to get the SolDungA spawn either. I was able to get the eart of stone...