O'Brien said thatLol, There was no "philosophical" change. What u saw Sunday was a qb getting the ball out on time, hitting his guys early & accurately & letting his skill guys do what they do in space. This was significantly aided by the Falcon's simple defensive scheme. The other thing you saw was DW4 using his cadence to keep the defense honest....& they used ALOT of tempo.
The play calls weren't all that different, the run/pass ratio was about the same and the "creativity" wasn't all that drastically different from how its been.