Considering the deal that Dalinar has made, there is a chance that Dalinar might fall. And Jasnah being..... well Jasnah, would probably be one of the first folks to call a meeting to decide who would succeed Dalinar in case he falls. Odds are the next book could start with this meeting since it's an important decision to be made, and getting Dalinars opinion would be appropriate as well. Based on a bunch of Death Rattles it seems like Kaladin is the obvious candidate to succeed. Especially