Yes, I also have read this comment.
I suppose that the statement is true and my silly question is "WHY HE HAS NOT RELEASED IT YET?"
P.S I know that the reason is mainly the disc verification issue for Wii U....
It probably needs some more work, Or he just doesn't care, really one or the other. WiiU support certainly isn't the reason since 'it couldn't play gamecube games anyways'