That's actually a pretty good feature, but it would be better if you could extend the number of services that you can pay for with these points. When I was traveling to Russia, the airline had some bonuses as well, and I was glad I choose it. I don't really remember the name, but I'll definitely check and pick it once again. I think my visa is not valid anymore, but it won't be a problem for me to get a new one, using this service https://www.russia-travel.com/visa-services/ . If you're planning a trip to Russia, highly recommend these guys.