Yeah, I really like that realistic soundfield in the original mixes.

For example, "Now, remember, Chewbacca, you have a responsibility to me, so don't do anything foolish." is partially drowned out by the giant retrieval claw in the carbon-freezing chamber, which is nice and realistic.

For the SE, the line is now clear and easy to hear, yes, but that realistic effect is lost.

Same as Yoda's "Yes, run! Yes! A Jedi's strength flows from the Force. But beware the dark side. Anger, fear, aggression...the dark side of the Force are they. Easily they flow.", etc.

All of that dialogue was always there in the early mixes (but, thanks to the realism of the soundfield, it wasn't all easy to hear), but the SE made it all much clearer, and even elminated some of Artoo's beeping, which was stepping on some of that dialogue.