@Ottomation i dont see the problem. this might just be me but a lot of the time instead of referring to the ratings its better to read the comments or check out a few chapters to judge the manhua for myself.
(i'm assuming that the problem u see lies with how the ratings might not be accurate.)
The blue star is Bayesian rating, which tries to derive an accurate number based on evidence. Various users will rate their score from 1 - 10, and Bayesian rating aims to have that predicted outcome with a high confidence (99%). The more people that rate this manhwa, the more accurate the Bayesian rating would be.
The title Beware of the Villainess! is a good example where Bayesian predicts the manhwa's user score to be 9.25, and the mean (AKA average) rating is 9.26.
@tn1aderp thank you for the explanation