It's hard to argue their recent success, but man, they were a very fortunate team last year. Any team in the playoffs besides Houston would have bounced them in their first game. And their comeback against the Falcons was aided more by the Falcons giving them the game back as it was anything they did. Yes they made plays to win, but man were they fortunate the Falcons weren't smart enough to run, run, run kick.
and even then it took some whacky football plays to come together for the win. Congrats for making plays, but if not for a couple of teams gifting them quite a bit, everybody would be talking about their weaknesses.
I don't see any dominant teams. They all have weaknesses, even the good ones.