This letter doesn't make two things clear to me: 1) what exactly it is you're upset about and 2) what you think should have happened. Because of this, people in this thread are making a lot of assumptions which are uncharitable and inaccurate, and you come across as looking more naive than I suspect you actually are.
Clarifying in the thread is good, but it's damage control. I'm not sure if you wrote the letter when you were angry, or if it was originally written to people with more context, but I just wanted to share a part of why I think this thread is going the way it is.