I thought it was bang bang....as for the rest of it meh, not getting defenseless receiver or blow to the head.....it looked like shoulder to me, the receiver going flying after contact certainly looks bad, but does mean it's a penalty. No way you can tell from that angle if he was early, simultaneous, or after the ball was there. I'm good with no call and guess who had the best angle, the ref!
Saints petering out in both playoff games and it caught up to them.