mio_akiyama wrote: I actually hope Haruna's ok with it all. Being put on singing duties only makes me feel like she's being left out.

Even though they all compose, it doesn't mean there is an even split of the songwriting duties. I remember seeing an interview where they mentioned they all record demos of songs and ideas and I'm sure they get together and share them as a lot of other bands do. They probably pick the best songs or ones which fit the direction or theme of the album. That doesn't mean that the songs they don't pick suck. "Hikare" and "S.L. Magic" are just two examples of great songs that didn't make it on an album. We may get to hear some Haruna compostitions as B-sides.