personally, I like her mature voice... I kinda didn't like her eary songs as much...

I'm sorry... I just didn't like that high pitched "singing", I much prefer her rock style as it is now... though I have to admit after Secret, her albums kinda go down... Yet again, I really like Next level!!! I hope her next one will be good!!

So I'm in the middle here... I think she just needs some rest... you know... its the same in art, when you are making masterpiece after masterpiece, eventually you'll get an artblock... she needs to take a break for some time and not sing at all!! I mean public appearences, after that her voice will burst out like crazy!!! Plus I think that a break will do good to her health as well!!! She is just tired...
Though, knowing her, she will not be able to go without singing and having fun for long... that is why she is working non-stop... she loves it...