What are those bad edits you've fixed? I'm no expert so I haven't heard any problems. The only one I know which the SE actually made better was the restored score when Slave I leaves Cloud City.

And I agree, I think the Obi-Wan/Luke scene feels that it's definately missing something when you watch it... I wouldn't change anything, though, since I don't like changes and am more like a preservation liking guy but I'm just saying. Although I don't remember the score for it right now, I'll have to listen the soundtrack at some point.