I think the criticism is about the 're-start' that it appears that the teams shut down. Buck mentioned 4 times, that the teams were going to warm up for 5 minutes, and then re-start the game. Cameras showed Burrow throwing, and Diggs rallying the troops.
Then, McDermott and Taylor were shown talking on the sideline, after which McDermott motioned/pointed to the locker room. If there was no 5-minute re-start, what were McDermott and Taylor talking about?
Troy Vincent (same guy who broke a teammate's leg during a non-contact drill, to prove a point) carrying water for the NFL is pathetic.