Its not her best but it worse when she goes into the chorus. But i think she would get more back lash for not making it

the music shows are very grudge full when you stop going to them, like when ayu couldn't make one in the past

I think part of it feels like she just does them as a commitment, maybe its just because she keeps doing her 2002ish songs. She might sound better with her tv lives if she focused on her newer stuff, that her voice is good for. She has a more mature voice now compared to her past, and she cant hit the same notes now, but she can still hit the note/pitch of her new stuff fine. Like if she would sing Your the only one, and sings it like her area tour, that would show her voice training off, and it shows she still has a good strong voice