That's an interesting point, Spun Silver. IMHO the Program Component Scores are still a work in progress. For one thing, it's not just "pretty" that is being judged. There are also things like depth and control of edges, power in stroking, command of the ice and a whole lot more.
These are areas that Irina Slutskaya excels in, for instance. People say, how can Irina get such high PCSs -- she's not nearly as pretty a skater as, say, Yukina Ota. True, but she has superior skating skills (in addition to her tech prowess).
As for Kimmie at Worlds, well, yes, her PCSs were in the eye-popping range. But a lot of that is the WOW factor, which IMHO is just as important as "beauty and polish."
Despite the wow, the judges still gave Sasha higher PCSs than Kimmie, 61.35 to 60.23. In fact, in the free skate (which was the worst I have ever seen Sasha skate) the judges gave her first place in component scores. That is, they thought that she was number one in beauty and polish.
But even with that advantage she finished fourth in the LP behind Kimmie, Fumie and Elena S., after the tech scores were factored in. I can't disagree with the judges on that one.
MM
