• We have updated our Community Code of Conduct. Please read through the new rules for the forum that are an integral part of Paradox Interactive’s User Agreement.
Showing developer posts only. Show all posts in this thread.
As Sakura points out, there are many shades of gray between a united clan and a completely separated clan and this was the solution we went with. I just went through the alpha subforum and me and the alpha researchers had a long discussion there (well, actually I mostly listened to those wiser than me) on how to deal with Takeda. So we didn't end up with this situation because we didn't bother looking up the facts, but because we made a different interpretation of the situation. It was also mentioned that since the two daimyos are so far away from each other, it would be easy for one of them to break away.
 
You only need to create a new dynasty in common\dynasties

If you want to be consistent with other clans in the game, you'd call it Aki-Takeda or some province name-Takeda. This was the solution we went with for civil war clans and the starting clan of Koga-Ashikaga south of Uesugi.