If I were a man looking at reviews on TER to find a provider, I would focus more on what the review says than the scoring. The details are always more informative and important.

One bad review out of say 10 holds a lot less weight than one out of 3. Again the review holds weight over the number. Also look at the reviewers other reviews, maybe nobody gets higher.
Lastly, don't worry about it

Many guys do not have VIP and do not see the scores or read the full content of the reviews .  
Of the guys that can see them and do pay VIP well they can also click the reviewers name and see his review history and if he is historically speaking a low scorer .  
The truth is of course having a lower than average score will lower your average . However having one guy score low does not mean people will not see her . Sometimes it isn't the worst thing in the world I mean I am sure everyone's mom told them we are not going to love everyone and everyone is not going to love us .  
The issue as I see it is Mode in my opinion . When a girl gets reviews and the next guy may use those numbers as a guide for his scores . He May not want to seem like a white knight and may lower his to get closer to the last guy standing .  
 The other thing is she need to be a little more resilient , reviewers are the ones that write reviews if he feels in his opinion she is a 6/7 then to him she is a 6/7 . My first guy gave me a 7/5  he pretty much looks like a complete asshat now , now doesn't he? No problem , No on agrees with him ever again making him look well , not very nice . In fact it seems he raised his scores since then , Mode .... Good Luck , Miss K

to see if that's what he normally gives out as a score.  Some guys just don't give 10's.  In fact IMO 10's are given out way too frequently.  But that's a discussion for another day.

As far as being "very distraught", seriously ... get a life!  Hobbyists in the know can read between the lines and send pm's to the reviewer to get additional info on the session

I rarely give reviews any credence in general.  Especially the numbers.  Those are so subjective.  When I look at a review, I really just want to know 2 things.  Is the girl legit (ie. not a rip off and not LE) and was the client happy with the experience.

If a person has consistent reviews, then a few outliers are to be expected.  Anyone can have a bad day, or just not click with someone.  It's no big deal.

If your friend gets distraught by a bad review then she is in the wrong business.  She can either develop a thicker skin, or she can avoid the review sites.  

While many of us are healthy, well adjusted people, many others come to the hobby because they have social issues and can't get laid any other way.  An escort has to accept that such people may review her and may be very harsh in the reviews.  

That's not to say the reviews should be ignored.  Sometimes there is valuable information about how one can improve their performance, but you need to always take the reviews with a grain of salt

and she was not able to do justice to his package...Cause that happens too many times..even after they get out of the shower

Missed a spot? Oh yeah!!! ruins the appointment every time

and the guy gets mad..WTF?

this has been said on here so many times....the ratings are all a matter of personal tastes and if the # scale doesn't match what others say it's All About Personal Taste !!...as long as the review part is good WHO CARES !! even though I know you ladies think you need to maintain these ridiculously High # for business the truth is it's all about the reviews and if your pics are a fair representation that's all that should matter.....just my opinion for what it's worth, not necessarily the opinions of the Station, lol...

Numbers do matter.

The most common search is the 8-10 range for looks/performance.

I believe the Ideal Suitor will see her for the total package, not just her review score. Like what has been said before, one bad score can easily be overlooked if she's had 2 years of stellar reviews.

Coming from her POV I honestly understand her distress. I put so much thought, effort and care into what I do that I except the best outcum. She must be the same. When that doesn't happen, I over analyze; I try to pinpoint the problem and then fix it so that bad experience never happens again. In this case, however, I consider it a one-off. disregard and move on