I also really enjoy the Trench Hammer rules. But a question:
The Germans have 3 Stosstuppen units, 2 units of Grenadiers. 2 machine guns and a Flammenwerfer unit. That's 7 units under the control of the one Leader. Do you still roll only the two dice and pick the best D6 to represent the activations? Even with a natural 6 rolled, you cannot move all your units. I mean that is OK, it does add some "friction" and uncertainty to the game. It's just when I do my activation rolls, I'd be leaving half the team inactivated.......and usually standing out in the open.