Re: Question to those most disappointed with the SW prequels
There's also the whole desert planet thing, and a few other vague connections. ( I'm thinking of a long post I saw on another site a few years ago. )
And if you want to take it to ROTJ: Jabba, perhaps more so in the concept art stage, bears a similarity to a certain character from the Dune mythos...
You get hurt, hurt 'em back. You get killed, walk it off.