— Patty Jenkins (@PattyJenks) December 10, 2020
Disney announced a few details about the next Star Wars movie during a livestream Thursday. The movie is already titled Star Wars: Rogue Squadron. It will be directed by Patty Jenkins, who gave us the 2017 movie Wonder Woman. Jenkins posted the above video about the same time as the announcement.
Rogue Squadron is a known entity in Star Wars lore, referred to in comic books and video games, but the plot of the upcoming film is not yet known. It has been said that the story will take place after the events of The Rise of Skywalker, which gives it a blank slate for what happened a long time ago in a galaxy far, far away. Star Wars: Rogue Squadron is scheduled to premiere in 2023. -via Boing Boing
The same is this "trench thing" on the "death moon" It seems just to have no practical reason to be there... It has just been placed there to make this cool trench run possible...