Two things here. The NFL already picks and chooses when New York wants to chime in and correct penalties. It's absurd how they do it, there's no rhyme or reason to when or if they do it. Second, I think something like this on every game would lead to an over-correction. There's penalties on almost every play and if there were people who's job it was to focus on penalties with video of several angles, the game flow would be beyond terrible.