And the screenshots in this post were taken from behind the USG. Might just be the case that the USG is just dying.
I mihgt have to actually for the first time whip out the RS32-USB cable and try to remember where I put my cisco console cable 
But considering
Based on this, I might have to result in that there is a major problem in the USG. It should be working but it is not. I can say that I did get this as a e-waste save but looks like it was beyond redemption 
Considering it also came with a bad PSU.
I think I also mentioned it on this thread as well
Edit
Thanks @Zedicus and @GTwannabe for taking the time!