Playing as the king of Croatia with elective succession. Why is it that I can only nominate some of my nephews as the heir to the kingdom?
I can nominate Ivan (adult). He is the son of my oldest brother (dead). He is not in my court. He's an adult. He is not heir to anything.Has a claim on Kingdom of Croatia.
I cannot nominate Koloman (adult). He is the son and heir of one of my younger brothers, who is still alive and is one of my dukes, but not in a duchy that is de jure part of Kingdom of Croatia. He doesn't have a claim on Croatia, yet, that'll happen when his father die.
They have the same paternal grandparents and they are both close family.