The Battle of Kursk, the largest tank battle in history betwen the Germans and Russians was interesting. Prior to this, most tank warfare was done at max range possible but in the battle of Kursk, the superior armor of the Germans didn't mean much due to the short range combat. T34 tanks were able to penetrate Tiger Tanks.
Currently the T-34 has this for penetration :
Far : 80
Mid : 100
Near: 120
https://imgur.com/JFfx4Wq
Proposal : When handling Infantry, certain units are better at different ranges (Such as Shock Troops, Panzer Grenadiers etc needing to be close) When dealing with Tanks this is not a consistant gameplay that you encounter throughout the game as most Tank Warfare is basicaly "poke, poke, retreat,repair". It would be interesting if Tanks such as the T-34 would be excellent close range while still being terrible at Mid and Far ranges. This would fit its "style" or theme as a flanking tank.
this
did you know that if you plant a t34/76 DIRECTLY behind a tiger, it still can bounce 1/3 shots?
nothing says flanker like the potential to bounce while you are parked in enemy territory shooting at the "weak" armour