Info & Feedback Wanted: Great or Horrible Lines? - ROTJ

In those scenes Luke is telling Vader that he believes there is good (the light side from a Jedi perspective) in him still.
Vader says that Obi-Wan (the friend and mentor he murdered in the first film) once felt the same.
He isn’t acknowledging at this point any sign that what he has been doing is wrong or evil but necessary because his master is too strong to dethrone without help and the galaxy needs strong leadership.
To some extent they share the same ambition (getting rid of the Emperor) but their intended next moves are different.
Vader wants to become the Emperor for the sake of the galaxy and would probably be a more stoic and militant leader than the jolly old prune faced master strategist currently running the show. Luke wants to save his father and hand the rule of the galaxy back to the chaos of democracy, because stable government just isn’t fair, and he want’s to hang out with his friends.
My only suggested changes would be (if possible) change the line on the landing platform on Endor so Vader says : “Your mother once thought as you do” as it makes more contextual sense and evokes the memory of a female character in an almost men only trilogy.
It still works as she was someone like Luke, Vader cared about and lost as a necessary evil for the ‘good’ of the Empire.
It might not be possible but adding some line along the lines of : “What I am is for the good of the galaxy” But then leave Vader ruminating on what he might have to do and if he really believes his own words. It might strengthen what’s already there.
As they currently stand I don’t have a problem with those lines. There are lots wrong with ROTJ but those lines isn’t one of those.

The Sith use the same terminology as the Jedi but that doesn’t follow that they believe themselves to be evil.
Batman doesn’t think he is a villain when he doesn’t dismiss the term “Dark Knight”.
There may be honour in controlling and using the not immediately seen, the hidden, the nocturnal side of the Force.
When Luke says “There is good in you, I have felt it”, Vader could easily retort, “Yes I am Good, I am serving the people by giving them stability and order, there is good in you too, join me”.
He as good as offers this to Luke in ESB.

As I say dark doesn’t necessarily equate with bad to those who use the dark side, there are positive uses of the term in everyday English.

I have more or less the same problem with that part of ROTJ, but I think at that point in the trilogy you either accept the fairy-tale vocabulary or you just won’t learn to appreciate the original trilogy.

Though yes, for a lot of time it bothered me and felt out of place somehow. Particularly the line “It’s to late for me, son”. That just sounds like an addict’s words instead of someone who does what he does with conviction.

And then there’s Hamill’s strange delivery of the line “theconflicwithinyouletgooffyourhate”.

Aaaand the scenery. Though it is to be said that in general the OT has an accurate sense of scale which generally fits the mood and importance of what’s happening on screen, ROTJ falls short on this (not that I’m asking for a gazilion-metres-long bridge over a pit with a samurai standing on one end and a single beam of light passing trough a window to illuminate the good guy…)