Billy, I think it's a great piece, and I'm a big fan of you on this forum.
Two thoughts: First, you intro with references to what shouldn't be said and the virtue of silence, but in most of your cases, something should be said, just said differently. But I like the intro a lot, so it's just a thought.
My second suggestion is to conclude each topic with your recommendation. I left a few of the paragraphs with "I know what he's recommending I not do, but I'm not sure how to do it better." You do make a recommendation on most, but not all. You could even structure each as a "Not this:" and conclude with "This:"
I think the content is great. Clearly the list could go on and on, but I think you hit all the right ones. If we could improve on these, basketball--not just officiating--would be better. Well said!