Yu-Na DID win the FS. She messed up her SP-fall plus lower levels on non-jump elements than usual-so therefore could not make up the difference and that is why she was not 1st or even 2nd overall. I do believe Carolina was gifted Silver though, and had the judging been more accurate, Yu-Na would've been 2nd overall.
What did Yukari in is her 2 downgrades-3ax and 3flip. She also only had 2 Level 4 on non-jump elements, 3 Level 3's. So she did leave some points of the table there as well. Had her two jumps not been DG, she would've scored at least a 124+ and would've won the LP. Then she also would've been Silver overall, behind Mao by less than 1 point. So, she did herself in with those two downgrades.
What did Yukari in is her 2 downgrades-3ax and 3flip. She also only had 2 Level 4 on non-jump elements, 3 Level 3's. So she did leave some points of the table there as well. Had her two jumps not been DG, she would've scored at least a 124+ and would've won the LP. Then she also would've been Silver overall, behind Mao by less than 1 point. So, she did herself in with those two downgrades.