Transparency is important in conveying the impression of Fairness. The absence of Transparency in Nevada doomed the proceedings there. The convention started before everyone was credentialed or even seated and was acting under Temporary Rules, with Roberts Rules of Order no longer in effect. No better recipe for creating chaos. I'm wondering if Hillary's supporters deliberately engineered this mess. In any event, the events there aren't very important either, and it's important to stay focused on the bigger picture.
Someone at Reddit put together a timeline of events.
The Clinton camp's take.