Just pointing out, some of Masaya's lyrics are pretty dark, in Perfect Love Toshi sings: "for I have suffered more despair, SO MUCH MORE than ANYONE". While some Yoshiki lyrics are pretty light, in Dahlia words says that whoever holds scars in the heart, they will be cured. CURED. Hael me plz.
Earth in the dark undoubtly has dark (duh) themes to it, but will surely keep the healing anima.
As Toshi says, X Japan music and screaming is pretty healing and healthy too... even if he seemed reclutant to sing "violent" songs at first, everything has light and shadows. I find a whole stadium jumping and making an X with the hands just as cheesy as a drawing of kids holding hands, the symbol is different but they share a meaning.
So um, what Pan said, this big change probably got Toshi a new staff team that renewed his website, blog, MySpace, clothes, hair, but I think we've all learned things like that are the least important.