Ostheer would have no problems with T34/85s in soviet T3. It's like saying that Soviet T3 can't handle Ostheer T3 in any way. It's bullshit. Get a PAK40 or a panzerschrek squad, plant some mines.
The only problem Ostheer has against T34/85s is that they outnumber P4s because they are call-in tanks and thus require no tech investment to call-in. Having a 120 fuel unlock barrier will fix this.
As for OKW, they have no right to complain. T34/76s are a joke against OKW because all they need to counter it are volksgrenadiers with panzerschreks. T34/85s are the only soviet medium tanks that actually force the OKW to get some armor.
It's very silly that soviets are stuck using early-war units while the multiplayer is set in the later stages of the war. Having T34/76s as stock units would be fine if axis had P3 and STUGIIIs as their best stock tanks, but they can field panthers and even bloody Tiger IIs. If we want the stupid call-in meta to change, the soviet stock army needs to be of the same caliber as the axis stock army. And that means an actual late-war medium tank.
I totally agree man