They're an inconsistent team, 100%. Their 49ers loss was before Jimmy G, Kittle, and Mostert all got hurt, too. Different team. Maybe a tougher schedule they don't get in, but when they played the other NFC playoff teams, they won, pretty much universally.
Is the litmus test for "good" you have to go up to Lambeau and win a playoff game? Cause that may not include anyone. I fear for the Saints if they win tomorrow night and Green Bay is able to close this game out. Brees is not great outdoors in the cold "usually".