The Saints defense really looks fairly terrible. Conversely, the Packers offense looks amazing.
I'm not sure, at this point, which is the more true statement. It may legitimately be both. The Packers are gouging the Saints. The Saints can move the ball on the ground, but they run the risk of getting to a point where they have no choice but to run.
The one thing that's for certain? Plenty of time for the Saints to come back. Regroup, maybe change your personnel, and get back on the field.