I would say that the Moltke Battle needs a bit of work. During the Set-up Phase some of the troops can't be moved because of the way the "red" section has been laid out. In particular one of the FOs is in a tower at the front of the station with no windows. He can't be moved until the battle starts and the only way he can go is into the line of German fire.
Also, when one of the reinforcing Assault Guns arrives, it is stuck inside the railway station.