Interesting mod! I'm not sure if this has already been answered, but is it compatible with the congenital overhaul mod and your valyrian blood mod?
It's fine to use with Valyrian Blood, but the only updated Congenital Overhaul I know of is made for More Bloodlines. The compatibility patch in the OP makes this submod compatible with More Bloodlines, but not More Bloodlines + Congenital Overhaul.
'A Game of Thrones' is a user modification for Crusader Kings II not affiliated in anyway with Paradox Interactive or the rights holders to 'Game of Thrones' and 'A Song of Ice and Fire'.
This modification and it's team takes no income or profit, whether it be through donations, advertisements or any other form of revenue.