I highly recommend making variations of the 25 map as it wouldn’t be to hard and could make a great addition. You could make a 1942 version with the Axis at the top of there power and having them occupy the countries and colonies they have invaded. They will have more troops than the current one and so will the allies as they were in the war and were reaching max production. And you can do it for pre Normandy 1944 for the allies at the The height of there power as they push on but not to give them to Much of an advantage. I think it could be a great and easy opportunity to make a new map out of it