Hi,
I experienced some bugs while questing for Talon, different from the ones already reported: Talon asked for 20 hobgoblins, I killed just 18 (the counters are 18/18 for both session and overall, these were my very first hobgoblins). After getting the exp and money, I still had the "Haidir sent me..." option and it asked for 20 hobgobs again, now I will try and kill them to see if I get a reward too...
Could it be the gargoyle at the entrance? I now noticed that I have 22 kills in this session, 18 hobgobs and 4 gargoyles. I killed the gargoyle while exiting the undergrounds after finishing the hobgobs and once again right now, so that means that when I got the message for "Hobgoblins killed" I had killed 18 hobgobs and 2 gargs...