As long as there are ethnic Russian conscripts, yes they will. When the demographics change, if it appears they will due to low procreation and abortions, so that they have no choice but to conscript more Islamists, then all bets are off.
It sounds like they are going to be facing the same problems as Europe and us depending on how many Muslims Obama lets in, not that Bush wasn't doing it, too. That I do not understand. I heard on the radio yesterday that we increased our population by 3 million this past year. It wasn't broken down to indicate which were births and which, immigrants.
Interesting article.