I've been playing as Germany on Normal/Normal, and it's May 1940. I have to admit that this is by far the hardest mod i've ever played. Poland actually gave me a hard time - the AI is startlingly aggressive. I've had incessant amphibious attacks on the Baltic coast from the UK, and France regularly launches 50+ divisions at Freiburg. I've played TRP, so the lengthened combat times didn't come as so much of a shock, however, I do think that the allies are somewhat overpowered.
A sneak peek behind the fog of war reveals that UK has over 100 divisions, including 10 medium armour - that's bigger than the Wehrmacht. France has 130+, Belgium another 35. In short, I can't see the invasion of France ending happily. God help us when it's time for Barbarossa (if I ever get that far.) I've taken Denmark, but Norway is out of the question. I have 108 divisions, including 8 armour, and it's just not enough. I'm having to keep 40 divisions on the Siegfried line just to hold off the French, which doesn't really allow me enough to make the Ardennes operation work.
The German industrial base just seems too small
. Am i doing something wrong, or am i just generally crap?? 
A sneak peek behind the fog of war reveals that UK has over 100 divisions, including 10 medium armour - that's bigger than the Wehrmacht. France has 130+, Belgium another 35. In short, I can't see the invasion of France ending happily. God help us when it's time for Barbarossa (if I ever get that far.) I've taken Denmark, but Norway is out of the question. I have 108 divisions, including 8 armour, and it's just not enough. I'm having to keep 40 divisions on the Siegfried line just to hold off the French, which doesn't really allow me enough to make the Ardennes operation work.
The German industrial base just seems too small