Laserdisc era, over. Work from DVD sourced material, folks. You're gonna have an official Lucasfilm release to fix.
I always thought the vanguard of preservation was people doing what Legacy was doing cleaning up the nice clear official DVDs, rather than obsessively cleaning up frames on a dead format, which we already had in much better quality.
Color correction, etc.
I would be glad to see those involved here put their talents to work looking at DVD sources.
Or working on other films that are only on laserdisc, the very few that still exist.
End of an era. I mark it with LOL. Deal.