If Folk didn't miss that first half field goal, then I doubt Bill tries for that 2 point attempt in the second half. That's four points right there. At that point, the Pats wouldn't have needed the TD at the end and a FG would have ended up winning the game. Bill needs to find a more competent FG kicker.
As for the final play, the Pats have been highly successful with that formation in the first two games. However, when you use the same formation in one game multiple times, at some point, the other team catches on. Why not use a spread out formation, so Cam has the option to either throw or run?
Having said that, this team is fun to watch. Looking forward to the next game.