For me, even the neutral creatures are interesting in it; usually, they are Legions. I haven't tried playing with a human faction until the tenth month; it only crashed if you play and start reloading it, but then, after exiting the game and starting to load it again, everything is normal, but I don't consider this a bug; maybe there isn't enough RAM. And on the tenth month, when you click "end turn," the computer starts its turn, and it crashes. I've already written to technical support, but there's no answer.