Well we learned quite a while ago there was an area that during the conquest of Orthad showed Solus the damage to the world that a primal could cause and lead to Garlemald's stunch anti primal viewpoint. The burn is the obvious sight.
As for Bozja, I got the impression it was a bit closer to Ilsibard and frankly I imagine its not much more than a crater unless they have rebuilt it. The entire town was obliterated.
