I couldn't agree more with Mike; I've always hated that blast doors line as it's needless revisionism. I'm only interested in the original 70mm mix (reconstruction in this case), so thankfully I won't have to deal with it.
One piece from the mono I do like though is Luke saying "Blast it Wedge, where are you?" as opposed to saying Biggs. It just makes more sense and I wish it was in the stereo mix.