Rather making fun of you and other people obsessed by his alleged perfection and complete malevolence of his former team mates, because such "black-and-whiteness" is funny. As for Rozanov himself, maybe there were compliments before towards him as a coach, though definitely not as frequent as compliments to his hotness (I mean from those three people who knew him that time, I myself explained here about three times who he even is). He became the edge genius only in the moment he left TT, not before. Before we could read for instance how Kamila is loosing edges (when she was a novice and definitely coached also by Rozanov) and other usual stuff people write about Eteri's team. This double standard reminds me christian writer Lactantius who on one hand mindlessly criticized construction activities of the emperor Diocletian but on the other one praised Constantine the Great for the same when he transfered his residence to Constantinople, which was surrounded by the lagerst construction activities of that time. Of course the problem wasn't the construction activity but that Diocletian was an evil pagan while "the Great" accepted christianity. And that's the same partiality that exists here, incl. the one you personally show.
See above, the narrative it's Rozanov who is responsible for the good technique and the others responsible for the bad one is unfounded from the very beginning, created only by cherrypicking the fragments that suit particular narratives. Which doesn't mean I say he is a bad coach, I've never said anything like that, that's just for the frequent (in fact the only one) counter I've met. It's just that it's not like you imagine it those skaters I like their technique were surely coached exclusively by Rozanov and the others I don't like (and "I'm a fan but" is an invalid argument as was explained many times before) weren't. As for Aliona, she was trained by the whole team and once again it can be hardly said the correction of her Lutz edge (which happened since she joined TT) can be hardly credited exclusively to Rozanov just like you can't seriously claim that "Sofia Akatieva prerotatres/has bad edges" or whatever "because Rozanov didn't work with her" is wrong, becuse he worked with her as well.
P. S. Just like I didn't say Rozanov is a bad coach I also didn't blame anyone of betrayal