Played around 3 hours with Kozaks, had fun almost crushing Brythania with my light cavalry horde. It soon turned to war of attrition, as both of our manpower drained fast, and my forces gloriously died charging the urban centers. I have just one question, will Kozaks get some starting army? It takes a lot of time to build up force from the scratch, when all your neighbours have already 50+ divisions around you. Started a new game with Koth, I will see where it will lead me. But really cool mod, and I agree with Rtwtotalwar, excellent tech-tree and it's implementation in the game!