[JosephLark]

Just had an interesting experience with that. I moved the frame so that it showed the timer countdown and screens as well as John. After it hit 0, they put up "Please go to Q&A". After a minute or so they started flashing it from the white text on black background to a bright white screen to get his attention. After a couple rounds of that, John goes "Please stop flashing the go to Q&A, I'll get to it" and they stopped the flashing. Certainly something I wouldn't have seen otherwise.

Also interesting seeing now what is close to John's view of the queue for the Q&A.

[amatecha]

Yeah, I saw (and heard) that as well! Quite funny :) Cool to see the crowd and everything from his perspective, too.

[cabaalis]

I wanted to see this also. It occurs at about the 1:39 to 1:40 mark.

Edit: 1:40:58