Interesting, since the Biggs scene was put back in 97, the people from the 97 SE would be able to shed light, some of them must be on twitter (hey stranger things have happened, like hearing from Harry Shearer 30 years after the fact). The negative for that scene would have been in a completely different place if it had been in the movie and lifted out vs. if it had never been in at all. (On a small roll of its own with the trims in one place etc. or still on the big rolls of unused raw negative).