Something I've always noticed is missing from your State of the Sanderson updates is any mention of a sequel to The Emperor's Soul. Is that something you might eventually get around to (after the Elantris sequel for example), or do you feel that story has been told?
TES is easily my favorite of your stories, with a depth of character and theme which really surprised me. Would love to read more - especially if it were more novella-length works!
I've been hesitant to do a sequel, as I don't want to "George Lucas" the story. Emperor's Soul is one of those stories that turned out very well on its own, and I worry that doing another story could take away from how well it works on its own now. I might have Shai do cameos in other stories, though.