Skull of Shadows (SoS) is a Polish mod that replaces all the factions.

I wasn't talking about balance, but about the atrocious quality of these models, which are far from being the best. Balance isn't an unsolvable problem, because it all boils down to numbers, but why do we need balanced, yet poorly made units?

Balancing so many units could take more than a year. And considering the addition of a ton of new creatures with a million abilities each, it will be problematic, to say the least. In my opinion, it took so much time to balance the original version with a minimum number of creatures. I agree that the clunky models (of which there are many) are more of a deterrent.