I think they are equal artistically, but I don't care for Masquerade. So I think Yu-na should get higher PCS for her program.
This being said I think if both are clean and Mao lands the two triple axels it should probably go to Mao because that two triple axel thing is pretty darn amazing.
This being said I think if both are clean and Mao lands the two triple axels it should probably go to Mao because that two triple axel thing is pretty darn amazing.