most people who have the TB have errors when they copy them.
the only person i know of who supposedly has unaffected copies is selling them, quite illegal and against these forums rules so i will not mention his name.
if only who created the TB set could be found, possibly they have the raws or the unaffected copies.
the only other options are the bad quality asian bootlegs which are no longer available for the 1997 versions or dark jedi and boba fetas set sourced from the laserdiscs.
dj also did pan and scan versions from the vhs tapes.
does lucas have hidef copies of the 1997 special edition probably, will he ever release them. not a chance!
who cares anyway these are the hated special editions anyway and not the oot.