Not only is this statement incorrect, but that is so off topic in this thread. Why don't you check out the official ISU video on each jump and compare Yuna's side by side? They are literally identical.
In any case this thread is about Evgenya and Eteri. Is Orser actually official?
I dont think so.
If anything the director (or something like that) of her current club made a statement that while Med is leaving Eteri, she will be coached by someone else in the club, for example.