I just watched it finally.
I think the one major point that the documentary fails on is that it seems to really lack clarification of the "Bonus Disk" issue. No real time is spent clarifying to the average person why the 2006 DVD is an insufficient release. So the ill-informed who watch the documentary will still look at it and say "why are they still complaining, they have the original versions to watch if they want." They do touch upon the issue, but not nearly enough considering how critical the issue is to the whole argument.
Other than that one critical error, it was very refreshing to see all our frustrations presented in this way. It was very zen like. Fingers crossed that it might actually make an impact.
BTW, the gushers seem to be popping up on the iTunes review page.