You are very deeply dug in their questions. Don't see an exact answer. And Eteri and Julia closed enough people. This information is available only on some parts. And this information is often confusing. The rest can only guess. But to cover as a whole is still possible and it turns out that, most likely, all this takes place in varying degrees.
As for criticism Eteri, what is amazing? she heads the team! Was a huge success and were celebrating. Against this background, the criticism was not perceived. And now a huge failure.
It is clear that to solve the problems we need to do something specific, but what exactly? No one answers this question. So go talk about the change of coach.
That, and perhaps student load, is the only reasonable basis for complaints about Eteri that I can think of. Alba thinks Yulia will make the decisions, if so the outcome may tell us as much about yulia as it does about Eteri. Eteri has been perfect for Yulia until this year. By all reports Yulia did well in practice, her problems surfaced in competitions. This would make coaching next to impossible. Eteri's bond with Yulia doesn't make this any easier.




I'm not sure in english since it's not my first language. In italian sometimes stron-headed attitude means also a headcase. It depends from the context.