It is true that the role of the state in the Russian economy may be too big today, but from the fiscal standpoint, it is not always practical to do this in a falling market.
The Russian economy is way down because of the price of oil, and because the USSR was a big chunk of it.
The Russian economy is tanking. It's gotten so bad that today Vladimir Putin had to pawn his stolen Super Bowl ring. And Putin will finance his next invasion on Kickstarter.
In other words, we do not have to be obsessed with privatizing immediately and at any cost. No, we will not do it at any cost. We will do it in a way that ensures maximum benefit for the Russian state and the Russian economy.