It's interesting that they say they had such a hard time finding help, I have never heard about this entire endeavor until now, and the video mentions them desiring contacts at Sony with the display division, which I happen to have, and would have helped if I had known about it.
It's not too late! I recommend that you reach out to him on Twitter or Facebook. If he really could secure that interview, I am sure he could release a follow-up video, or update his original video to add a final chapter.