^i guess she means she misses the notes more than the past. i agree with you, her voice changes a lot since like... (m)u? thats the last album that i still can accept about her voice (album and live), the other are just...
I'm not expecting her to change her voice back, even though i'm not sure if she could do that or not. her voice has been changing rapidly since her debut so yah, just face the truth then.