I don't have problems against old OKW, but I am very frustrated against Soviet since forever, I have been partially quitted playing COH2 because of this.
Because soviets are frustrating both to play with and against.
They are focused on doctrines and gimmicks, they can't fight on pair against anyone without elite infantry and call-in armor.
Even the FOTM tank hunters are not as potent now that people actually learned to counter them and once the early power of the doctrine is stopped, there is nothing in late game that would contest axis.
You can go for early game, fast game closing gimmicks or stall for 10cp+ for call-ins, you try anything in between and play with normal tiers, you lose.
@Burts
I played him recently, not sure if he played soviets or USF, but he did played on allied side.
If you want to point him anything, then point him out his infinite hypocrisy and why he wasn't bitching constantly when OKW was more OP then march deployment wehr G43 grenspam for the last 6 months.