Every other medium gets something useful at vet1 except for the T34s. How is that fair towards Soviets/the T34?
I don't want it to replace infantry capping, but the current iteration is utterly useless. Even when buffed it will not be worth using on the direct frontline since you won't risk your tank to start the fight at an disadvantage.
That being said, I think the secure mode will unfortunately not be part of the current patch due to it being shared on the normal T34
I wouldn't call it useless it's more like it situational.
T34-76 is cheap. It cost less than Ostwinds, Command p4 and even Centaur. And it can already fight these thing. The fact it gets situational utility isn't necessarily unfair to Soviets.
T34-85 is simply the best medium in the game. It's got HP, Armor(less than p4 but still), Pen, AI performance, Mobility with cost efficiency to boot. + all the commanders this tank is available on are good. I can't see giving them a good vet 1 ability(I'm guessing combat orientated one that you think are usefull) be anything other than making it Borderline OP.