Bianezzi
Warlord
Mother Russia grows impatient, invades Poland for fun.
I believe I've fixed it for PBEM. After some changes, I can choose a mode, and it'll be applied throughout the game. Not sure if it'll work seamlessly (only ran through a few turns) but you'll find out in beta 3.
BTW, I'm pretty sure random events won't work as expected, but historical and open should.
If we do historical, what role would Spain or Turkey play? Could they even join either side at all? In open play they would be fair game, but maybe they are restricted from doing much of anything in the historical mode. The two Balkans, Baltics, Norway and Finland would all be playable historically I believe.