A lot of my venting comes from irritation about the presentation and the webcast.
It can't be to hard to check the sound before you air. Why wasn't that done?
The story telling (history) took too long and when it got to the point where I've really been waiting for: I could not make up what was being said (not only because of the sound quality). And I believe no one could.
That was one of the most important parts of this gathering. You just make sure that you're very clear in what you're saying. And repeat it to be certain.