If you want your daughter to sit the bench all season, trashing her coach in a public forum is a sure way to do it. You had better hope for her sake that he doesn't figure out who you are. If she was a captain last year, and doesn't play this year, your comments here may be the main reason why.
If he cannot identify you, he may simply punish the entire team.
I have a question for you, ws6transam30. You claim to be a former coach. Did you apply for the Powell coaching position? As they say, "If you want something done right, do it yourself."