This sounds to me like the adigitalman "White Star Extended Edition", which was a 3-disc set. Disc 1 was part 1 of the film, disc 2 was part 2, and disc 3 was part 2 with the alternate ending. I believe there was some confusion over this last time I heard it mentioned, also. I have seen the adigitalman set, and it is fantastic, with lots and lots of deleted footage seamlessly cut back in, and it had superb image quality, as it was spread across 2 discs. I also loved seeing the alternate ending. It is now the only version of the film I would want to watch. I am not familiar with any edit involving Adywan. That doesn't mean he didn't do one, but I have not heard of it.