Questioner
When Kaladin is younger in the first book, he talks about wanting to go see two cities: the City of Storms and the City of Shadows. Those have never been mentioned after that. Do they exist?
Brandon Sanderson
Rall Elorim is the City of Shadows. Those who know your really deep cuts: Book 4 was going to take place there, and it just did not work in the outline. But the original outline... that line was there because someday he was going to go see that.
The City of Storms. I'll leave it to fandom to work out what's going on with that one.
Rall Elorim, we did take the story that I was… because most of Rhythm of War stayed the same. It was just gonna be there instead. You will find some references to it in the RPG. We repurposed my worldbuilding there, and we are going to let you have some fun there in the RPG.