russian tanks/artillery pieces various objects don't destroy like american/german so when you destroy a russian tank it doesn't become wreckage and you can't run over it/fully destroy it...i'm sure modelers know this already but this is very important because there are like 40 russian wreckages just sitting around on my map
the german artillery has too much hp/armor or whatever stat that makes it invulnerable (i shot it 5-6 times with my heaviest tank and they just sit there and keep firing/destroying my entire tank force)
population cap should be raised but only to include more infantry units(i don't know if you can limit a specific thing..but i think you can)so i can have 4-8 infantry, 4-8 engineers, 4-8 artillery/rockets/mgs/specialties/snipers, 4-8 light vehicles like jeeps/motorcycles/halftracks and 1-4 tanks of a certain class, 1-2 of a heavy tank class and 1 of a super heavy class (if you ever get around to including Maus or Super Russian Tank or whatever, 1 secret weapon (like v1 rocket truck or whatever)
that means super tanks/secret vehicles (try to make some for the british and american too because the german heavy tanks are a little supreme and fighting the super nazis over and over again with the same tactics gets boring...