Video from that polish site looks pretty good, but I'd wait to see a more "real world" situation to give a real veredict.
There is one big flaw I've seen on the SGS3 camera. On this picture (https://docs.google.com/file/d/0B1LJQHKtWlITRXlFaDU5MGMzVEE/edit) you can see how theres a pink hue on...