You`re saying that russian great losses in early war were because of this German superiority? I will say "No". Great losses were because Russians were ready for strike too but not for defence. There are thousends of documents (films, photos etc.) where you can see hundreds of russian planes burning near the border. Why? Why russians bring 90% of all military aviation to borders just before German strike? And this question is even more interesting if you`re checking what germans did in the same time. The same:)
A skilled Russian military would have had plans for defence and been able to quickly turn the situation around. A decent Russian military would have been able to fix the situation before German troops got only a few miles from Moscow.

Your excuse doesnt hold up. Germany had defense plans that could have been implimented withen hours even against Poland. Strong armies do not take the time and lose the land and manpower the Russian military did to recover from an attack.