I get that the voices are like, her "thing" now, but I feel like she'd be better if she took them back a bit. They've gone beyond the point of something that sets her apart to something that's kind of holding her back a bit. There's a few parts where she went into such an odd voice it was unpleasant to listen to. It reminds me of what I do when I'm singing in the car tbh.
This song is definitely a step in the right direction though, there's a few parts where she really goes in again.