I'm facing a problem, but it's more aesthetic than anything else. So I started a game on the War of Conquest scenario as a made up character(meaning ruler designer) under the Freys. Eventually, i took the Twins from them. Then, something happens and my dynasty changes from my invented one to the Tully's. I didn't even know this was possible. Anyway, i checked for possible reasons for this and I found out the rest of the Tully's had effectively died out. I might have given them a daughter to marry at some point.
The thing is, after this happens, the Tully family tree becomes a mess. My character, and all his sons and daughters and their respective descendents start showing up as individual...specs on the tree, with no branches connecting them to anyone. Is this a known bug with a fix?