An idea that has rattled about in my head for a while is the possibility of hidden traits: Say that a character is secretly a bastard, or that a character is secretly Heretic. The idea is that such hidden or secret traits could be uncovered using spies, and then used to usurp the throne or throw doubt on the line of succession or what have you. I think it would give more meat to the espionage system, rather than it just being assasination.
Another idea is to have a value for claim strenght, ala EU3. It is a value for an individual character with important claims and represents how strong their claim to the throne is.
Another idea is to have a value for claim strenght, ala EU3. It is a value for an individual character with important claims and represents how strong their claim to the throne is.