I was laughing that right after the Cincy/Miami game NFL Network had someone on from the league to confirm that it was a safety on the final play. And Hartline had both feet in on his catch prior to overtime. They wanted to clear that up ASAP and not have any controversy. One of the perks of having your own Network, you can put any corporate suit on at anytime to get out your side of things.
The last couple of years of Mike Pereira's "rule" as officiating czar, at least some of the networks used him as an official expert to get a comment on rulings in games. Different networks seemed to take advantage of it in different ways and I haven't noticed anything like it since Pereira stepped down (he's with Fox now, of course, and while his comments are likely accurate, they don't directly reflect the NFL's official position). I don't even know who took over... (Dean Blandino, apparently, although it took an inordinate amount of google'ing).