What I'm most eager to see:
Emperor scene un-prequelized
What I'm most eager to hear:
Boba Fett Un-prequelized
those are my biggest gripes with esb. besides that and the wampa scene seeming out of sync with the new footage and something about the cropping of the millenium falcon's cockpit, oh and of course the terrible sabers, not much else comes to my mind about what needs polishing and such.