Nicely done, really like the ground work, great job on the grass and foliage, the figures are also nicely done with a lot of details throughout. The tank looks great with the camouflage foliage but I would like to see more photos of the tank. Also a little description of how you did the foliage would be nice.
The only problem I can see is the mud; it is not the same throughout the entire diorama. For example the area under the tracks, inside the sprockets, etc should have mud applied, the boots of everyone should also have it, and the Germans would be a bit more dirty is they were just crawling in it. Everything else about the weathering is a matter of taste, some will like others not. It’s just that if one thing has wet mud caked on it then it would figure that it should flow through the diorama in the same fashion. Hopefully that is not as confusing as it was when I just re-read it.
Overall great job, Congrats,
Bob