The SE changes to ROTJ are awful. TESB probably has the best changes. Most of the ANH changes are pretty good too.I agree, although I would also add A New Hope to the list and make it a top 3. Apparently, I 'plagued' my parents to take me to the cinema to see it, when it was originally released in the UK. I still even have memories of being in the Cinema (and I'm 50 now).
RotJ, I detest because of the fluffy cats but then he made it worse with 'I thought it would be funny to add a song and dance routine into a Star Wars movie' for the SE. It's probably the one I've seen the least out of all of them. And that includes the latter sequels.
I have the semi-specialized editions - which are my favorites. They keep the good changes and ditch the bad ones (han not shooting first, new musical in ROTJ, vader no, etc)