Saw 3lade Runner last night really good!
But they wold have to get Ridley scott again to pull it off or James Cameron and possibly Guillermo del Toro for possible directors.
But you would really need a good replacement for Deckard.
I'm thinking Viggo Mortensen or Liam Nesson. They would both be good.
I'm interested in another but as long there isn't an android army like Terminator, I Robot, Star Wars or any other Sci-Fi films.
Keep it real minimum CGI and maximum drama!