So, I know they made Friedrich von Hohenzollern playable in the 1066 start, as Count of Zollern in the Duchy of Swabia; are there other characters that have been made playable by default in both start dates, either brand new characters or previously unlanded ones?

Also, I was wondering - since we can create new characters already, could something like EUIV's realm creation option be added in the future, too? Like, you create your custom character as usual, and then assign a county to them that was previously one of the many counties in the demesne of some duke, king or emperor, so that you can play as a custom character without replacing an existing one.