I think the ladies are going to absolutely hate this idea, but it is made out of a lack of knowledge and frustration.
Some of us look all over for reviews of ladies in which we are interested, only to come up dry. I would be more willing to see a variety of ladies if I had some assurance of the quality of our time together.
I am, however, extremely hesitant to take the plunge (so to speak, lol) w/o a previous review.
I would suggest that new providers, or those on CL/BP that have not been reviewed (some are highly reviewed) offer a discount to proven reviewers for the purpose of obtaining a review. After all, a lady's reputation (and ability to charge a premium for her time) is based on consistently good reviews--which necessarily must start with that first review.
In this way, the KB on ladies would increase substantially.
Just a suggestion for the ladies. It is not aimed at those ladies who are already reviewed, but those who have created the frustration I feel.