The "original" in the restoration comparison can't be the interpositive made for the SE, as most of the damage of the original was dealt with in the cleanup for that version, and the damage matches the O-neg pretty perfectly. Furthermore, the original Lowry cleanup left some scratches on the Blu-ray which are cleaned up on the new video. This leads me to believe that it is a completely new cleanup of the original elements. Whether or not they include the SE changes is another matter, but it's pretty clear that at least part of what they have their hands on is the original.