There's another site that uses star ratings. Over the years, its become horrible. The 5 stars will often be low review count. flooded with girls that haven't been active in years.
The onest that are active end up being in a sea of 3-4 stars with a few below.
I think that's just due to how different tastes impact judgement. Some guys prefer bigger girls, some guys prefer petite girls. Some guys are racist. They should cancel eachother out, but instead will give an average score. Averages without context have a tendency to break the meaning I think.
Also, add the shilling effect and whatever other drama, it could indeed make some reviews disapear from their natural placement.
I think the only way it can be reliable, is If there was a way for each user to fill out some kind of survey to establish their baseline and the scores they see scale based on it. Your 1-3 is my 7-10, then anyone you rate as such would show up higher for me kind of thing.
So ya, it helps to read the reviews, you get an idea of why they rated what they rated and you make up your opinion... dunno, this has been discussed so many times, still never seen a system that would work.
I wish there was a way to filter out anything older than a month and just see who's actually actively reviewed. There won't be that many left to read.