Garlemald has committed horrible war crimes; when will justice be served for all the lives lost at the empire's hands?

This current patch shows Radz-at-Han giving a hand to the citizens of Garlemald by offering a trade deal that will allow them a way to stand on their own two feet. While I agree that this was a great way to give them a way forward, they still need to be punished for their crimes.

Do the people of Garlemald truly understand how much damage the empire has caused, between the conscripting of people, forcing them to serve, and creating a gas to just exterminate people?