I had a great idea (or so I think) for new types of diplomatic functions in the game. First of all, there needs to be more resentment between Kingdom and Empire factions. Make it so that it is much harder for a Kingdom to engage in a peace treaty with an Empire, and vice-versa. Also, trade rates between Kingdoms and Empires should be ridiculous (like they are now for EVERY faction), or at least above average, to represent the emnity between them. Also, to solve a dispute between two warring factions, a cool idea to finish it once and for all would be to request a one-on-one duel with an enemy Sovereign, either to the death, after which the winner inherits the loser's faction, but maybe with a chance of some settlements becoming rebels, or a non-lethal duel, after which the winner gains more diplomatic capital and forces a ceasefire, but the loser still gets to walk away alive. Thoughts on it?