Finishing "Dark Dark"

After reading the last short story in the novel, I was shocked. I loved that Hunt went back to the first story and continued it to complete the stories.  However, I do feel like the last story was also the most confusing, did anyone else think so too? Both Norma's throw me off and then they find the stenographer pad and it seems like its predicting the future? Not really sure, can't wait to discuss this one in class.