I always love the irony when someone goes into an only forum to anonymously attack an individual volunteer. Often this is done accusing them of "damaging kids minds", or similar, under veil of anonymity which lacks substance, meaning transparency etc.
When often the reality is that the bulk of the kids overachieve, have a fantastic life experience, make great friendships and learn that life isn't always smooth sailing. If you want to succeed it's about learning how to ride bumps along the way of not being selected, not getting court time, being corrected when you make mistakes etc.
If you have a legitimate issue surely the best way to address it would be through formal channels?
If you don't have a legitimate issue, then go for it! Sit behind your keyboard and post your vindictive, nasty diatribe about people actually doing good, whilst others read what you write, shake their heads and have some concerns for the person on the other side of the keyboard, as well as your offspring.