I performed one recently for Bare I believe. As for the shady behavior factor, I chose the instance of hiding a piece of paper with notes in my pants pocket. They did address this by having me turn my pockets inside out as standard procedure. I was not shamed by the proctor when the paper was discovered. At the end I was to express disappointment for not passing and I asked for ideas how I can I pass this test. It wasn't as blatant or persistent as a wire transfer shop request that is outside their regulations, to me anyway. (The bait was ignored.)
The narrative seemed like a simple recap of the experience with no redundancies. I think I had to stay in the exam room for 75 minutes minimum for an exam which clearly required more time. (There were economics type questions requiring a calculator.) I did have to be the jerk that has to go to the bathroom during that 75 minutes, too. I'm sure the proctor loved that!
For what is involved, it probably should pay better. It helped I was a little curious not having taken an exam like this in 30 years. The rotation period is one year. Hope that helps.