I guess this guy lives in Indonesia also....
Maybe it was just a bad batch (( shrug )) or maybe in a few years all our Supermans will look like that
I remember reading somewhere one of the peeps with leaning issues said his leaning was actually caused by the pads on the bottom of the statue. One of the rubber pads was bad. He replaced it and said everything looked good after that. I'm not saying it was this individual but some of these could be a simple enough fix. Either way, not many peeps have reported leaning issues with this piece. We certainly would have heard about it if it was a reoccurring problem.