I take back my complaints about the peace deal AI. I think the AI gave me a fair if not perfect deal.
I took most of Aragon's land in Sardinia but a small portion is allowed to remain under Aragonese Vassalization. In addition Aragon will anull treaties with Bohemia, Granada and, most importantly, Sicily, essentially clearing the path for a reunification of the Kingdom of TWO Sicillies.
Overall 8/10 after what I was expecting to be a 3/10
Also FML i hit "Disband levies" while they were in fucking Aragon holy shit I just lost 30,000 soldiers