Ok, lets talk reality. The reality is that your post was intended solely to bash a business competitor in your competitors own thread.
You claim Charlie is a crappy coach because Shanelle can't run more than 3 balls. The reality is that you have former students that can't run more than 2 balls and that even Shanelle could beat easily. What does that say about you? Based on your logic it obviously means that you are a crappy coach, even crappier than Charlie.
To support what a great coach you are and how you are better than Charlie you offer the fact that some of your former students have placed high in state and national amateur events. Meanwhile Charlie has coached world champions in the professional ranks.
You state that you are a pretty decent player, and have placed high in amateur events. Charlie has won professional events.
You say you could coach Shanelle better. You say this only because you are trying to make a name for yourself, not because there is any evidence to support it, because there isn't. In fact the evidence you have tried to offer actually supports that you would not even do as good a job as Charlie did. If she had worked with you she probably wouldn't be able to run even 2 balls instead of the 3 she can run now.
Your claims were dumb. Silly. Baseless. Lacking any evidence whatsoever. In fact, every single piece of "evidence" you offered had Charlie surpassing you on it. Newsflash--if you want to present "evidence" and credentials to help establish that you are better than a competitor, first make sure your evidence and credentials are better than the competitors and don't actually make him look better than you...lol. But even if you were right and you could do a better job (you couldn't), it doesn't change the fact that you have no class whatsoever, and that is the real issue. You don't go into your competitors thread where they are offering their services and just start bashing them for no reason and without any merit. Why anybody would want to get any coaching from you, when there are so many other quality instructors out there that actually do have a little bit of class, is beyond me.