I would be surprised as hell if many providers made a lot of false claims about what they offer. Seems like it could wind up causing a lot of drama in session after session. There's always a YMMV aspect to everything on the menu.
What do you do if the profile says her BJs are with condom, but on your date with her she gives you a BBBJ? Would TER allow you to up her "score" beyond what the stayed menu qualifies her for? I don't think they would, and maybe you'd want to check on how she feels about your even including that in a review.
There's a provider who, because of a rare combination of circumstances, has offered to drive over and pick me up tomorrow, drive me to her place, and drive me back home afterwards. I doubt that she'd want me to mention that in a review because she doesn't want a bunch of clients from all parts of town asking for that particular courtesy. "Hey, if she did it for one guy," a lot of guys will say, "Doesn't she have to do it for the rest of us too?"
On the Really Bi or More Than One Guy, for instance, it's easy to picture a provider getting a voicemail that starts, "Hey, me and three of my drinking biddies are looking for gang bang tonight and I see you are into that..." And the provider hears the tone and decides to pass. Did she fail a test? Or was she just savvy about avoiding a bad experience?
Also, if responding to a question about doing doubles she states that, sure she's "Really Bi," does it then necessarily follow that she wants to do one-on-one with lesbian clients? And even if she is open to that, does it mean she has to agree to see EVERY lady client that contacts her?
It seems there are a lot of reasons why a provider will turn down this or that service as well as certain clients but not others. Riming might be on the menu, but if a trick has butt acne, she might draw the line there