One change that could have been made that would have made sense to me would be at the end of the trash compactor scene. When they have opened the door and are getting ready to leave, suddenly there is this klaxon and Chewie loses it inexplicably and runs away from the door. Then Han shoots at the garbage again for no reason.

In the script, Chewie is afraid of a tentacle from the Dia Nogu, which is worming its way through the hatch. Han then shoots the tentacle.

If a CG tentacle was added in one or two shots so that Han could actually shoot something other than garbage, I would have actually have understood what was supposed to be going on in that scene. As it stands now, Chewie is being afraid for no reason, Han is being recklessly noisy for no reason, and the scene feels a little pointless.

Though of course I'm against changes in general, I wonder why Lucas would put rocks in front of R2 and not fix a scene that makes little sense as it is presented.

Edit: Has Adywan or someone else added this in any fanedit?