The Obi-Wan scene is needless, all he does is tell Luke that Leia is his sister. Cut that. Cut it cut it cut it - do it. Now.
Cut this scene and leave the one where Yoda says “there is another Skywalker.” Trim the scene where Luke and Leia talk on Endor to reflect this
NOW
During the end battle Vader says “you have a twin sister” do a flash of Leia via the Force. Yads did this in one of his edits but if my memory is correct I don’t think he scrubbed all the earlier stuff. Now it was Darth Vader who told Luke that he was his father and now it is Darth Vader telling Luke that he has sister, who is now fair play as a target. The scene makes the Skywalker family tree a revelation to Luke, Vader and the Emperor. Luke losing his cool makes even more sense when you cut it this way. I’ve done an edit of RotJ using the Yads edit as a base (the Boba Fett less one) and it works very, very well.
I disagree. I think Ben needs to answer for out and out lying to Luke. If one half of that interlude needs to go it’s Yoda’s death scene. It’s awful and says less.
Particularly positioned where it is in the movie. He hangs around for the whole gap between Luke leaving for Cloud City and coming back from Jabba just to get a bit ill, tired and then die within a space of a few moments and without finishing his final sentence. The whole sequence is comically awful. George is practically screaming at the audience (I DONT WANT TO DO ANY MORE STAR WARS MOVIES). Like Boba Fett its a thing that we don’t even need to see. Luke could be on Tatooine and sense Yoda’s passing if he is a fully trained Jedi Knight. Ben however has to finish telling Luke the story of his father. I would prefer him to do that where he started on Tatooine where there is some actual resonance rather than resting his ghost butt on a tree stump on Dagobah but it’s not my show.