> 10 is unique and perfect. A 9 is like a 10 but just not quite perfect. An 8 is above average and generally good. A 7 is the generic average. 6 and below, are determined by grade of quality below average.
On a rating of 1 to 10, how can 7 be "generic average"? Especially when the rating system already specified: (7) Good; (6) Fine; (5) Average...