The smaller breakaway panels in between the major addresses were often more practical in how policies and practices succeeded or failed.  Its too bad there isn't a way to tape and cull these for inclusion into a latter closing session presentation.   To be sort of "a view from the ground up" roundup for each of those breakaway sessions.  Their quotes could be literally posted on screens with their  names and organizations.   Or, use the brief anecdotal video commentaries snatched from I-Phone/I-pad shot coverage of that Q&A breakout session colloquy.