Why is T3 too early for the T-34/76? Hell, if you really want, you can make it require a ~40 fuel upgrade in T3 to unlock. Then everyone is happy.
T-34/76 has some very niche roles it fills, kind of a shame since this is pretty much the exact opposite it was IRL.
Yea, I'd agree with the 20-50 fuel upgrade. T3 is too early because Wehrmacht players will complain about them being forced to go Schrecks (120 Muni), or Pak 40 (320 MP) every game when facing soviets. So really, idk, but it would piss off a lot of fanboys, and everyone knows to not piss off the fanboy army. They'll probably hack into the website, find your IP for suggesting it, then hunt you down using fake, replica, K98s, while also wearing paper mache stahlhelms.