The third story will include Caleb and whatever Fate has in store for him. I need to torture @Mrsgnomie a little so you know it won't be easy for him.
Silas is able to see the big picture. He's not psychic, just very savvy. Rosalie too.
Wouldn't be the first time I tackled a three-way. (In my stories... get your mind out of the gutter!)
Finding an actual cure might prove very difficult or impossible. You'll have to wait and see.