I remember he had a poll on FB what the fans want him to do next after TTOE, and of all the options, "something heavy" won, so it could indeed be another Star One album.
I voted "something folky" in that poll though, so I (obviously) want him to do some folky stuff. But as I'll buy anything this man will put out, it hardly matters.
As I also understood, he could also record something for
this project, though it seems unlikely they'll gather enough funds to make it through.