actually, no, i just installed "kde-full" and it's X11 because vibrantlinux detects displays that listen to xrandr
i'm quite amused... and i even can make it do my favourite dull grey green adapta theme on everything, gtk stuff already was but now kde stuff too, my browser chrome is also the same and so is my goland and whatever other else intellij stuff i might want to use (mostly only Clion)
this is how it should be... not going back to gnome after this, they lost me totally with gnome 4