Skip SF Boss : GW Submissions

The second part of Orozar's quest in Sorrow's Furnace can be really tough, but you can skip it and still get the quest reward. After completing the first part follow Orozar until you kidnap his brother. Orozar will want you to lower a bridge and escape that way. Instead, kill the two dwarves there and backtrack through the areas you've already cleared. Drop his brother off at the exit, and you'll have completed the mission. Just walk back to him for your reward.