Played the Remake with my brother in COOP Mode (TSK 8). He played kam for the first time.
He was annoyed that he couldn't take back his troops, once they are in a battle. Even if just one soldier of a troop gets attacked, so whole group is unable to control.
At second, we all know that kam is a slow game. But especially when you order your troops or change the formation, he was very annoyed that troops take so much time to change their places, direction and so on. If you won't change the whole speed of kam, maybe just reduce the time needed for sorting the troops.
He uses the CTRL+1 kombinations for groups as he knows from other games. But he wanted to see which group is selected at the moment. In most strategy games, there is a small green "1" on the bottom of every soldier when you select your group by pressing 1. So you get more overview in the battles.
At last he has the opinion that farms produced to little corn and coal runs out too fast .
Beside these points, it was a funny game