Someone at BGG noted an inconsistency on the CCN site vs the scenario book.
The scenario book shows the LC on french right to be French LC. The CCN shows it as Prussian. I would suspect that CCN site is in error and that the Vassal scenario likewise perpetuates the error.
(Also, the MT12 is playing this scenario, so it would make sense that anyone who has not played this scenario for that tournament, should continue to play it using the version in error, since the rest of us used the incorrect version)