I want to add a workaround to this bug. Really easy,
So when u boot up the live usb and u go get the black screen, just tab the power button once as if u would put it into sleeping mode... the pc/laptop will go to sleep.. Just press again once and it will go out of sleep.. For some reason this gives us the gui fully loaded.
Other discovered, I couldn't install or format my partition of the ssd i wanted to, so instead of using disks use it in gparted and format whole disk at once.. and afterwards I could just install it easily ( however when I had my other hard drives attacked with windows on it solus refused to put the bootloader on the ssd I was gonna install it to, so I turned of the computer, removed the windows hard drive, boot back up and do the "suspend and back awake" and then it had no problems for installing the bootloader also on the ssd.
I hope atleast some people were helped with this.
Have fun guys.