So I was just testing out the units, first time playing the game, but I noticed something weird
The AI always, ALWAYS fucks up their formation and makes every single battle a weird mosh pit instead of holding a proper line.
Why the fuck do they do that?
This is 2 armies with the same composition (just a bunch of spearman), same number of unites (20), same type of leader, and for some reason the AI instad of having their spearman in a line, or even trying something clever, right before the the lines engage, they just do this weird breakdown where their entire formation breaks apart.

Is this always going to happen in the battles in this game?