Just a data point, my husband had an appointment yesterday but mine is not until September so I decided to go with him and hope they take me. Unfortunately, they wouldn't take me, I spoke with 3 different agents and they all said the same thing. There were a lot of people there. The guy who seemed to be in charge did tell me that since I am traveling domestically next week, and all of the other members of my party have TSA precheck, I would likely get it anyway.