Y'awl that are lucky enough to be there better yell loud enough to shake the cameras. I mean it, I want to get motion sickness.
The cameras are housed in some pretty solid 1930's-era masonry on the east side, and some pretty stout modern steel work on the west. So I doubt we'll ever shake those things.
But I can tell you that the bleacher seating on both the north and south end zones flexes alarmingly when your whole row is bouncing up and down. Concrete should not do that, especially when it's a three-story drop if it snaps.