We would not even have to have a discussion over preferred versions were they all released on blu ray in similar quality.

Sadly even the released version which fixed some of the 2004 mistakes left others untouched or made more mistakes.

Only some frames of the lightsabers have the colors corrected, selective color correction. Selective fixes to the audio rather than including the original mixes, but how could that be included its not the original movie.

Really a patched version of the 2004. I mean on the 2011 blu ray. With additional cgi and incredibly stupid noooooooooooooo! added to return of the jedi along with sebulba in jabba's palace and a new stupid cgi door and ewoks eyes blinking. And of course the new rocks artoo hides behind in star wars.