From the article:
Third, always ask for new gloves and a private screening. These requests annoy the TSA and force a couple of agents in a private room. This event must be logged and none of your information is recorded, it is completely anonymous, but as the log books start to fill up, they register your disdain for the system.
I don't trust them enough to go into a private room, and I'd also rather the flying public see the frisk, and be appalled by it.
Who told you it was anonymous and that your info isn't recorded? If your info isn't recorded, then why do they always ask for your id and boarding pass when you go into the private room?
First, you can legally take pictures or record anything that is happening at the security checkpoint (except the image from the machine). It doesn’t matter what the TSA agent says, that is your right. You should print a screen shot of the TSA.gov page and keep it with you, you never know when you might need it.
Not always true, some airports have a "no photographs" policy, and the local laws to back it up.
The emails show that the agents had requested dosimeters to monitor radiation levels and potential leakage, which were ignored. Time Healthland wrote an in-depth article on this in June 2011.
Not only were the requests for dosimeters ignored, there have been reports that screeners are not allowed to wear dosimeters at work, even if they purchase their own devices.