Is it just I, or would it be nice to display what relation you have to your kin more extensively than it does now (first cousin, nephew, nieces, etc etc)? I wouldn't mind seeing a family description as extensive as the picture. It's a bit boring to have your relation to another dynasty member as just 'Kinsman', or nothing at all for non-dynasty members. On the other hand, with a more extensive relation description, you'd be able to see which character your share ties with more easily than now. In a family-based game such as CK2, this would aid immersion.
