"I've destroyed three giant bone barriers. The path is almost clear...""Merrik has charged me with destroying a large bone barrier that is blocking Yeppa's cleansers from piercing the depths of the tunnel. He speculated that there could be several of these structures.""I've defeated a powerful undead othmir.""The further I get down these tunnels, the stronger the undead I encounter. One of the othmir I ran into near the bottom was far stronger than any I've seen. It could assault the camp, and I cannot risk that.""I've spoken to Merrik.""I need to speak to Merrik and inform him of my success."