If I remember correctly, she said that she needed skaters who are ready to work hard and give their best. In other words, the main thing is the mood and character of the skater himself, they can also teach jumping here.Because having a quad isn't enough anymore. Everyone has a quad lol.
And we know that Eteri tends to take skaters based on personality even if their technique isn't quite there. (They can teach quads. It takes something different to thrive in Eteri's ultra-competitive school. Even more so now but there is precedent for her accepting skaters who didn't have all their jumps but who she saw something in.)