I've got two questions:
1) I'm playing as Milan and chose to leave the HRE, but my provinces are still shown as being within the HRE and I keep getting the mission to become emperor. Also, I'm still shown as an elector, though my shield is greyed out. Am I missing something? How do I completely remove myself from the HRE?
2) There is a strange situation in my game where Aragon somehow became steppe nomads and are relegated to the Baleares. Is there any way to declare war or colonize them? It doesn't seem possible to actually border them.