Yes. I would say the worst for me is disney adding Vader saying NoOOOooo!!! As he turns on the emperor and saves Luke. Really takes you out of the moment. I'm not that dumb, his actions convey the moment.
I'm no expert, but I believe vaders noooo was added long before Disney obtained the rights to Star Wars. I had a vhs set where that change was included.
We're both wrong actually. Haha. 2011 is when it was added. After vhs and before Disney. I myself didn't know about it until the blu ray set was released.
In any case I was really hoping for the theatrical release for the "anniversary." Think that's lost to time outside of vhs and some fan restoration.