Carolina Kostner is moving to LA

i got an information about Carolina Kostner.

Carolina Kostner is moving to LA to meet her new coach.

Frank Carroll and Christa Fassi will train her in LA.
Carroll is famous for working with Michelle Kwan, Evan Lysacek and Mirai Nagasu.

we will see she's back

it's from
ISU European Figure Skating Championships 2009

Carolina Kostner Worlds 2009 LP

i was sad to see her performance..
it looked like she lost her motivation (not concentration).

i really dont get how did Kim' performance made such a big point...
she wasnt perfect on her LP. how much would she get if she gave perfect performance?

i hope other skater dont lose their motivation.
i need some expanation of the judging system..
hard to understand.
and i almost lose my interest to the figure skating...