I don't no why but this has always bothered me. That Titular Kingdom Titles have the same Rank and Authority as Realm titles. Real Titles to me are unifying Titles. Because they included all the Land. Titular's do not included the land and have No DJ. To me there needs to be an in-between Duke and King to solve this. Principalities were common in those days. So you would have Duchy's-Principality(Titular)-Kingdom(Realm). Once the Realm Title or unifying Title is created. It is the Top of the food chain. Principality would be 2 duchy Titles(Non-Titular). (Doesn't matter how Much Land) If you got subjugated by a King rank (an actually King) Then you just go to his realm and you get to keep both of you duchies. Example Whales is not really kingdom realm it is apart of England Whales in fact is Principality(We don't say the King of Whales we say the Prince of Whales). I just get tied of having to chase all the Titular titles in my realm and them Destroying them. Because they keep splitting my Realm up. And it shouldn't be that way. Or some Vassal gets all the land to create one of these Titular King Titles through succession and Creates it and goes Independent. And theirs nothing I can do . If I attack him or take his land away I'm tyrant.