This one is the best looking of this collection so far, and that's because it's the more accurate, and the clear bits aren't as distracting. I really wish Hot Toys would just re-release these down the line without the clear plastic. It's what is killing these figures for me.
Like I mentioned when Origins Iron Man was revealed, the dark grey spots on the gold limbs really made those parts look way too busy (making the whole figure way too busy), when they should've been relatively simple and less detailed to provide resting areas for the eye, to contrast with the more detailed red parts.
So, with those spots now colored the same as the areas they intrude on with this War Machine release, they're significantly less distracting and muddling of the design. Them being there as lines is still a bit much, but still, way better than Origins Iron Man in that respect.