Satoko had URs, but no other mistakes. One possible UR not called.
Can you name any other error? No
What about Liza's uncalled UR?
No matter how much you ignore it she had edge problems with her Lz. If what Russians did for two weeks was called than she deserved to be called too.
As for the claiming "Liza did costly mistakes", she did, and yet her tech score in the free program was still 8 points higher than Satoko's (with uncalled edge, so the difference should be higher). Satoko has beaten Liza only on PCS, which is very subjective criterion. Liza is no components queen, I'm aware of that, but people still mistake components for so called "artistry" (while considering programs with Celine Dion's music "artistic").