I played this scenario, the German side, in PBEM against a friend with a lot of experience in CM (like me!) Ended with a win major allies.
It is certainly an interesting scenario: the map is very beautiful and also the story.
I think that is not very balanced for H2H. The ratio between the infantry is practically 1: 1and "tanks" can not make a difference.
So I think it would be necessary to create a duplicate of the scenario (named H2H) eliminating part of the allied infantry.
In any case, I thank the author for his work, I had great fun playing and using the new vehicles.