Barbarian settlement levels hardcoded to 3?

[Seven.the.Hun]

i'm wondering about this myself, i've modded many of these files already and managing to keep the game from crashing at least.
so are these rome barbarian faction/cultures stuck at a lesser than rome level as far as their settlements go?

[waitcu]

CTD is because your game haven't the 3d building model of this culture style .if you add the building 3d models to the this type of culture . it's won't ctd again .