Yeah, no one had ever heard of Averbukh, world champion, olympic medallist, respected choreographer, coach, show producer, before he worked with Yulia. Give me strength! His comments are not unkind, he praises her as well but he is just frank about what Yulia needs, and I'm sure none of what he said would be new to her. It's stuff she needs to address whether she stays with Eteri or goes, and I would be very worried, much more than I would be about this coaching gossip, if the people around her couldn't see the weaknesses in her skating and didn't point out the areas she needs to work on.
This is the Vaitsekovskaya article I referred to earlier, for whoever was asking:
http://winter.sport-express.ru/figureskating/reviews/52572/