As much as people want to whine that the tech panel is giving her unfair UR calls, if every panel is doing it and if she's getting many of them (including 2 URs called in her SP, and 6 URs called in her FS on home ice), you need to stop blaming the tech specialists who are consistently calling it as they see it.
But the problem is, tech panels "see it" wrong because they aren't trained properly. Since Murakami has odd technique, and they aren't actually scientifically measuring the rotation, they just throw a < at jumps that seem close or have some kind of waver on the landing.
Anyway, I expect Miyahara will be the #1 in due course. Her technical problems are less obvious than Murakami.
Miyahara's problems are currently much worse than Murakami's. Her "3Lutz+3Toe" combination should frequently be getting called as 3Lutz< + 3Toe<<. However, yet again, the tech panels aren't paying close enough attention to where the takeoffs actually start. Miyahara pulls around REALLY far on her toepick during all of her takeoffs and often doesn't get punished for it.