Who said that the Zhilinas were Plushenko's pupils? Don't confuse everything when you want to explain your fake words. The Zhilinas skate on the Academy right now and their mother is working there, too. She is a really good coach and probably she is very grateful to Plushenko because he helped her.I don't feel like searching for photos where Tutberidze is interacting with Zhilina during "junior group" practice, but they are out there....
Zhilina was and is Rozanov's skater... not Eteri's, and not Plush's. If and when Rozanov leaves Pluschenko (and he will since his goal is to open his own school, that's no secret), Zhilina will most likely go with him. Rozanov is waiting for a chance to start his own club, and not work for someone.
Yes, if anybody watches Rozanov's IG account will know immediately he is very ambitious. But he is working in the AOP, he has 2 groups and he is working with Kostornaya. This is enough for 1-2 years, I believe.
It shows many thing https://twitter.com/yokotanpeshenko/status/1317875063639531520