What the heck, what did Maiia accomplish more than her?
She participated in more competitions, than Aliona. She showed up at Nationals and placed 5th, she won silver at RCF with 2 quads.
Federation‘s formal criteria are one thing. There are also other principles in place:
1) results throughout the season
2) complexity and tech prospects of programs
3) positive dynamics (=improving throughout the season) of the season
4) consistency and reliability
5) technical and physical preparation
6) choreographical preparation
7) psychological readiness
8) level of motivation and aiming for highest results
9) how well the athlete performed compared to plans outlined to federation at the beginning of the season
10) prospects of the athlete.
but as I said, being/not being on the national team does not affect participation in competitions, future results and other opportunities. It does not determine the Olympic or world team. Literally, it is just about the money. Gubanova/Gulyakova/Sotskova were on the national team, what did that change? They did not get anything out of that.
I believe aside from getting all their equipment and training funded, they also get salaries, that’s where there might be difference between main or reserve team. But realistically, nothing changes. Kolyada was on a reserve team not too long ago, then next season he was Russia‘s #1.