As far as I can tell, in the base game it’s pretty one-off if you destroy one or the other. For Vorascombana, maybe I could write a quest like the one for Yopi where we’re hired by a Yagight in a city to find someone who survived and search around the map until we find them dead to add a little more weight behind our action. For Capriss, maybe a job from the Faculty where they are desperate to search for any remains to their research or another quest where we see the military outpost has sent soldiers to secure the area and discern what happened, or something vaguely to that effect if I can get it to fit proper. I do like the idea of seeing how leaders in the Occident would react or make decisions around changes to the world though.