I wish I could agree with all you say, but I can't say we (Charlie) "didn't play it perfectly" and that we "should not have" let Teuhema and Weathersby escape. And you also mentioned Mack. I'm not saying that my thoughts below apply to these particular players specifically. I simply name them as examples...or "possibles".
There's an elephant in the room that none of us are talking about, and some people call it "weed". Personally, I think there's always going to be some kids out there that we, as fans, would love to see play on our team. But alas, not all of them are going to be able to live by Charlie's rules. And if they can't, it's better they don't come to begin with rather than have them on the team and suspended until further notice.