On one of the desert battle maps there is serious bug. Some troopers spawn or get in rocks, so it's unreal to kill them. Luckily i saw horse in textures and can show where is bug. I hope you will fix it asap because if I didn't have this bugged horse I would probably restart battle and lose achieved win.
You can see bug from 0:40. Bug
You can see bug from 0:40. Bug