Quote Originally Posted by Hooahguy View Post
UGH. WHY DO THEY DO THIS TO US???

I just finished 20+ years of civil war in the Kingdom of Scotland!

Spoiler Alert, click show to read: 
I'm pretty sure they are angry because they don't have their de jure counties. I can see some of the counts are de jure of the dukes are 'independent' under your rule. This is what makes them angry.

I myself discovered the benefits of having feudal elective succession if you don't have too many vassals. You can basically just pick the best heir out of your family.