So, Jasnah knowing that Wit has knowledge equal to what the actual faces of the heralds are means that she will be the first cosmere character, who isn't a worldhopper, that knows Wit is special. Am I wrong on That?
Also, he is no longer the kings Wit peasants. He is now a form of property to Jasnah, queen of Alethkar.
On a tangent, what if there is a future where Hoid takes Jasnah as a ward. Even Jasnah meeting Khriss and Nazh is kind of thrilling, she would be a much better PoV character than a survivor just trying to muddle through.