One of my biggest complaints has always been the original Obi vs Vader scene in the first Star Wars. They looked like old men pushing sticks around. The scene was the weakest IMO in all of the movies based on all depictions of the Jedi/Sith throughout all the films. Then Rogue One came out and showed Vader as this badass which then made this scene look 100 times worse knowing how Vader looked in the final scene of Rogue One. Here is a fan made re-imagined scene which not only fixes it but blows the original out of the water. Sure there are some quirky things in the CGI and I wouldn't want this to be a final cut or anything but I would love if they would redo that scene in a similar way and put it in the original film.