Well done alexis, that is right on the nail. When an escort comments directly on a review to say thanks, that always looks a bit tacky. In my experience, only a tiny minority of escorts take the trouble to respond to a positive review by sending a pm of thanks. If I would compare websites, I would say that a positive review posted here is far less likely to earn me thanks than one posted in another country.
If a client texts you after an appointment, I think that it is fair to assume that this is being done from a safe cellphone.