I like a lot of these ideas, especially Anakin disappearing.

I find the rancor scene so iconic that I'm disappointed it's gone. It's not flawless, but I think the effects were pretty up with the times back in '83 for that scene, and a number of the issues have been fixed in the SEs. I don't see why it should be removed. It may not be essential to the story, but then, most movies have action bits that aren't essential, yet remain iconic. I'd hate to see that go.

Any chance you might post a clip or two? Like I said, Anakin vanishing has me especially interested.