Amazing, amazing work overall, Adywan -- and that McQuarrie spider creature is stunning. Great work on the bat (?) creatures as well; really lovely stuff. Vader's new neck is also utterly seamless. Incredible.
As for the comments about the new longer take for the establishing shot of the swamp, I have to say I think it only looks like it's too long now because we're seeing it in direct comparison with the original version. Try watching it while ignoring or blocking the Bluray portion of the screen, and I think you'll agree it flows quite well. If not, well... different strokes for different folks, I guess.
Keep up the great work, Ady.