I don't think I could send my kid into a gym where I had to worry about her being openly dissed and mistreated by an adult....to me it's an either/or situation...either the coach stops behaving that way towards my kid (and that can be achieved by moving her out of that group, moving coach to a different group or firing her/him for unprofessional behavior) or we're out of there to a more positive environment...
I'm not saying everyone has to love my kid or love working with her but to be treated in such a way (with it confirmed by the coach!!) is totally unacceptable and abusive...and that the HC allows it to continue is worrisome...Favoritism I get, abuse no way...