First, apologies for using an alias but want both myself and the lady to remain anonymous.  I think that you'll understand why after reading the rest and would especially appreciate any feedback from the ladies.

first of all, if she already has good reviews, she won't get put out of business...your review should just be factual...i'm not sure about the "out to get me" part...i think most of us are too busy to do that...this town has a lot of different flavors and i don't believe there should be competition, but hey i could be wrong...do what you feel is the right thing to do...i hope some of this helped

I think this paranoid crazy behavior that she is exhibiting should be the real reason she goes out of business. One bad review is not putting anyone out of business. Any savvy client will throw out the highest and the lowest score anyway. Since I am only able to judge based on the limited information you have given I may have a one sided view of the situation. But my opinion is that you didn't write a malicious review, just an honest one. I think you should revise the review to include the fact that she is BSC and that anyone who scores her lower than she feels she deserves will feel her wrath. Personally I would drop her performance score by one more point because service and performance encompases the entirety of the encounter including the post coital correspondence.  
This is why guys complain that you cannot trust the reviews because the ladies manipulate them.

blonde
tattoos
should I go on?
We have them here too. One pro offers  
a free session in exchange for 10s.
Whack jobs then they come back after giving
you crap with oh I wasn't myself or someone is
stalking me or some bull shit. Either trash her
or don't write anything. No looking back.

I rely on TER reviews to find the perfect lady that I think is a match fior my tastes so I think it is very important they be accurat

If it's so much trouble, why not just revise your review. If she delivered, take care of her. Or maybe elaborate more to make it sound more positive. Girl is clearly desperate from the sounds of it.

TER can make it difficult to score a lady high if you don't include "all the dirty details"  that I feel can lead to exposing the reviewer to others judging him for his "predilections".... but they have no issues with all the easy 10/10's that some reviewer throw out like pez.

But Radio programs has a good point too.

I vote for #2

i agree with radio....not only does your accurate review help out your fellow hobbyist but also keeps us in check...we should always bring our "a" game even when we see a regular over and over again...if i do not keep someone happy they will find it somewhere else...hell, that is why most of us are in business...lol...for me and possibly a lot of us, the reviews are our bread and butter, but it is our responsibility to earn the score and good review, not for you just to hand it out because you feel sorry for us

why?

so the provider cannot know who post the review and harass the hobbyst

valid point, but i do my homework too...when i can of course...i see what is written, how it is written plus who he wrote for...gives me an over all sense of what he likes and don't like...if you have someone harassing you over the review, report them to ter

Appreciate the feedback.  As mentioned, several people sent PM's asking to tell them her name.  Decided to stick to my guns and not reveal her identity although I was tempted to do it to see if I was out of line.  Also figured it was best to leave the review as is.  Did go back and found others giving her similar scores but not mentioning that they would not repeat.

But many of us use it as part of verification.
Also I like to give my dates a referral.