I have nothing good to say about this "canonical" KGB outfit. I'm still fighting with my cousin who decided to marry in that church (happened to be the only church in the village).
The KGB hasn't existed for about 10 years.
So according to you the Russian Orthodox Church is caonical KGB. I would be extremely careful of such statements. "If" they are part of the body of Christ, then you are treading on very dangerous ground with the Lord.