BocoDragon
or, How I Learned to Stop Worrying and Realize This Assgrab is Delicious
I can agree with the point you're making... That ROTJ matters more and the prequels are ignorable.How is it not working? You may disagree with it, but I think the Endor sequence of ROTJ is as bad as TPM and AOTC. It's just not good movie making.
I would say ROTJ is an even bigger disappointment as I can ignore TPM and AOTC quite easily (I just now watch ROTS onward for my showings) but ROTJ is following up one of the greatest movies of all time (ESB) and it disappoints heavily.
Much like the prequels, George Lucas had too much influence and impact on the movie. ESB is amazing as it takes Lucas' fantastic story outline and gave it to better creative people to make something.
But I do think ROTJ's sins are mild compared to the romantic holocaust that is AOTC.