I'm more or less happy with the piece at the moment. And the little issues I have with it, I'll either live with it or fix it and it'll soon be recognised as my so called grail piece in my collection.
A couple more issues that I have/had was that one of those two small shoulder attachments wouldn't fit in the right shoulder. Length or angle was wrong. Curious but are the parts supposed to be the same length? as mine were different (not a major biggie; heck I noticed in Optibotimus' review that he didn't even bother putting them in). And the other was that I had very slight decal peel on the top side barely worth mentioning, which I'll fix up with some decal adhesive that I have once the sun is up.
Just a tip for anyone yet to get this piece. Try not to rotate the hands too much as it's possible that it could snap, and be careful when removing any arms/legs,because as mentioned above the piece is quite intricate, with many pieces that could get in the way and snap off if you take off an arm at the wrong angle/position. I would also advise being extremely careful when handling the torso, as those doors on the front look and feel like they could come off at any time if even a little pressure is applied at the wrong time.