I just wanted to put this out there in case nobody else has.  Our sovereign's children should be allowed to marry the champions we recruit.  I really do not like the only option being to marry children to another faction.  I want the option to say if relations with that faction are important and I should give up my daughter or I should be able to say that I want to keep her in the faction and still have a way to continue the royal bloodline.  This would also prevent so much inbreeding.

This should not be difficult to implement ingame and I always say more options is always better (within reason of course)!