I'm hoping for CK2 that it will label the Princes and Princesses of a kingdom as such. Basically, it would be broken down into the Crown Prince, Prince, and of course the female counterparts. I think it would add a bit more flair to the game, and although there were countries out there that didn't use the term Prince from what I recall, it could just be viewed as a 'generic' term for the positions.
Crown Prince(ss) - The heir apparent.
Prince(ss) - The brothers and sisters of the heir apparent.
Example,
King Richard is married to Queen Mary, they have three children, Louie, Anna, and Margaret. Louie is the heir apparent, the one that will have the throne next, so he's the Crown Prince, while Anna and Margaret are regarded as just Princesses. If Louie dies, and the parents have no more children, and depending on the inheritance right, the eldest daughter, Anne, may become the Crown Princess and heir to the throne.
I know it's pretty simple, and it could possibly be in the works already (they may have mentioned it, and I may have missed it), but it would be a nice little addition to have.
Crown Prince(ss) - The heir apparent.
Prince(ss) - The brothers and sisters of the heir apparent.
Example,
King Richard is married to Queen Mary, they have three children, Louie, Anna, and Margaret. Louie is the heir apparent, the one that will have the throne next, so he's the Crown Prince, while Anna and Margaret are regarded as just Princesses. If Louie dies, and the parents have no more children, and depending on the inheritance right, the eldest daughter, Anne, may become the Crown Princess and heir to the throne.
I know it's pretty simple, and it could possibly be in the works already (they may have mentioned it, and I may have missed it), but it would be a nice little addition to have.