I think it is telling that many Bernie supporters are whining about Superdelegates over the last few months. It indicates that they were completely uninformed about the democratic primary system until they read about the "anti-democratic Superdelegate" system on Reddit. I have been on r/politics for two years and I never saw these threads about how evil and Undemocratic it is until recently. If they had a problem with it, the course of action would have been to complain about it last year or hell 2014 would have been better.
Not that it would've done them good.
After seeing Trumps, Democrats will never, EVER EVER get rid of Superdelegates. In fact, they might even give them more sway.
Expect the GOP to enact some sort of super delegate situation after 2016