Well, gave Divine Wind another shot, and had some fun with countries being unwilling to give peace to countries they had conquered. First I saw it with Aragon - for probably over 10 years they had all their mainland occupied by Castille. Of course, since I was playing Brittany, I later got to experience this personally as France held all my mainland provinces but couldn't get my provinces in north Africa. They wouldn't make or accept any peace offers with 78% warscore against me. At this point, I quit; I'll be back when somebody fixes the map and somebody else fixes the AI.
Well, what was the peace deal you offered France?