They aren't wrapping up to tackle, they aren't rushing the passer, they aren't creating contact.

I am not sure what is going on with the D, but this is like the team quit.

Whoever #12 is that was playing corner just then, he didn't even put his hands on the guy once the pass was thrown to when he bobbled the ball, then caught the ball and walked in the end zone; and he was within arm reach the whole time.