It’s a shame that the series turned out the way it did, and even with all PixelJoker’s efforts, I find it very difficult for him to “fix” the ending of Vader’s duel with Kenobi.
The original idea for the scrapped film was much better. Vader would remain a badass, nearly killing Obi-Wan, who would have luckily escaped. Vader would think that Obi-Wan had died, but still with doubts as to whether he had survived or not, as Vader would not have seen him dead, necessarily. The best ending for both, and one that would make more sense within the chronology.
Vader was pathetic at the end of the series, and Obi-Wan was a coward.
I think he’s fixing in a way where there character’s are not destroyed unlike in the show.