^ And live TV versions where she's sounded stellar!
So yeah, it's not really consistent.
Iirc, a-nations don't usually take this long to be broadcast, right? The fact that they took a little over a month to broadcast this one might have encouraged them to edit the crap out of it. There's no dispute that avex edits a lot of their stuff, but it usually doesn't sound quite as unnatural as this year's a-nation.