Please understand that this isn’t a free pass. TSA will always incorporate random and unpredictable security measures and nobody is guaranteed expedited screening.
The procedure is changing except for when it isn't?
Another problem with this announcement is that it is not the first time the TSA has made this announcement. There seems to be a real recidivism problem with the TSA, their policies, or their agents. The stories about the TSA and the invasiveness of their pat-downs are coming faster and more detailed, with the comments the stories receive showing the public gives more credibility to the passengers than to the TSA.
There is something deeply wrong when an agency has to promise to not molest children. There is something even more deeply wrong when an agency has to promise to not do it anymore. The recent rule change is the TSA promising to stop molesting children - unless the front line agent feels it is absolutely necessary.