I do not think that soviet need redesign like that, they need fix all crap that MATRAKA14 write.
A t34 is great imo, for 90 fuel it's a great unit. Soviets are so much fun to play and have alot of options, they argueably don't need to choose a doctrine to stay viable. Unlike the USF which depends on it's commanders.
This all is nothing then one big joke. T-34-76 is usless crap, all soviet options looks like "did i will spam cons or did i will spam maxims?" and soviet palyer can't do nothing without doctrine callin in late game.