You may like the others better, but that score based on 4 reviews so it's not like it was just one person who really liked them. They all seem to have liked them pretty well.Those milestars don't deserve that dry rating, I've ran those and the Cooper STT Pro's and now the KM3 and both are far better.
Likewise, the KM3 and STT Pro both have 3 reviews, so it's not just a single perspective. I realize 3-4 is a pretty small sample size for averages, but it's better than a single opinion. The more reviews we get the better representation the chart provides of each tire.
Feel free to give your ratings for all three, and I'll add them.