How do we proceed with Lizard's Treasure event? I'm at the point where I have to accompany the lizards to the human village and it told me to speak to Roushk when I'm ready. Except the option didn't come out when I talked to Roushk. Am I missing something here? I can't get other events going since I haven't completed this particular event. And also, how do we obtain the Nameless event?