Okay, it is just the shoulder pads, not the entire arms, that are out of whack.
Head still looks way too massive for me. There's no way a humanoid, even one that stocky, could carry around a head that's that big and still be able to guard anything.
I'm not trying to undermine your anticipation for the figure. (Even I will withhold judgment until I see it in person, since even seeing the production samples in person usually isn't the same as seeing the actual figure.)