I must have missed who was moving there. At 2:42:38, it looks like everyone on the screen is set. At 2:42:39 the ball is snapped. Are they getting the far outside receiver off the screen then? Maybe the flanks thought everyone was set, which is why they didnt throw their flags. Maybe I am missing something.
If the flanks thought their guys were set, then maybe that should have been game over.
Also, the R knows if he has blown the RFP or not, certainly he could tell if they snapped it before he blew the whistle.
Just my .02 worth, although I am curious what I am missing on folks being set.