I have to agree with that, she's older and so her voice has grown up. It's deeper and she doesn't sing the high notes so squeeky, she's got a nice vibrato now. It would be a good idea to resing some songs -- maybe for the next best album.
As for what I miss, I just miss how new and fresh her music and she herself was to me... now I know her in and out, it's not that exciting anymore... maybe except for waiting for new singles
