Will there be any hardware changes between this version and the BraveHeart edition? Are there any other versions planned (I'm hoping for #Neon or at least some #PlasmaMobile version....)

I see that there's going to be a new motherboard for this edition of the #PinePhone. What will the changes be? Are there any other versions planned (I'm hoping for #KDE #Neon or at least some #PlasmaMobile version....)