Yes the main enemy in the movies will always be the sith, this will also be the case of the new movies.STAR WARS movies without Jedi vs sith and lightsaber duals is not STAR WARS and very boring. Most fans want the sith to always be the force fighting the jedi.Blasters and mandaloriand gets old fast, just look at all the six movies, the saber fights are always the highlights.I know there is a tiny % of people on this forum who dont want the sith back, but you guys are living in a dream world, a dream world with boring dreams. I mean just imagin a star wars movie with no duals lols ! most fans would be sick and hate the movie.Look at Grievous , the only reason that character is actually awesome is because he wields lightsabers. Jedi doing nothing but deflecting blasters in the movies would get old after about 30 minutes. But when it comes to a new Sith lord i would like to see the rule of two gone, it did died with Sidious.I want huge saber battles with of course a few jedi and sith better then everybody else.Maybe get a comeback from the sith purebloods.Also i would like to see a female Empress, that would be cool.