@Braden-Hallett Great improvement with the cover! I also have some suggestions based on all the wonderful feedback you've already received.
I really like adding the other hand reaching for the skull. It seems more interactive. But if you're going for that, I'd also suggest trying to switch the legs so that you can see both the legs clearly and also the torso.
I think you need a sharp font to match all the sharp lines of the supercomputer. Maybe more in the lines of the first font you used but something with more width and kerning so that it's easier to read.
Also, try playing around with the scale of "THE" and see if it looks any better?