Greek City States Poland
- the Polish sejm (parliament) under native Polish princes such as Czartoryski & Potocki.
I don't know if you know, but many of those native princes helped foreign powers like Russia or Austria to gain influences in Poland. So my conclusion is most of them should be made extremely disloyal, so there would be rebellions and all kinda domestic troubles a faction can get. I wonder how would you depict the powerlessness of Polish Sejm and state. The powerlessness that was ended with the reforms of king Slanislaus Augustus.

BTW,the mod's lookin interesting.

Regards
EC