I remember a post about a year ago, where the developers explained that by testing the KV1 in the game, they realized that it was far too powerful and refused to integrate it into the game
the most likely options i see them adding is either a stug 3 with HEAT or a pz3 with the long 50mm(either 3 J1, which would just have a better gun or even 3 L, which would be though to kill with a bit of angling)
Meanwhile. No one knows German’s PZ4E/F1 is already better than T-28/E. Also German already has better planes than Soviet. And players choose only to see T-50. (While ignore 3J is also not that bad compared to T-50)
I hope that they implement new tank system or something where you cant just spam OP tanks. I m tyred to see always only PZIV and T50 in battle :-/ nobody use older tanks because evrybody wants to have everything better . Most sad thing is that you are not prohibited to doing that in any way :-/ So there is no reason to spawn in T60 for example when you have unlocked T28