Not understanding Japanese so I can better appreciate her lyrical skills. Oh wait, that's a disappointment in myself.
I think every album/photoshoot/tour/what have you will all have it's upsides and down. I don't like every single song on every album, and even if I don't like every song I still love owning the album!
I think Rock'n'Roll Circus is the only "disappointment" for me, just because I LOOOOOVE Microphone (those lyrics, that hard guitar!!) and was hoping that all the tracks would have such a strong rock lean. But I still like most of the tracks.