Never mind: Kasdan and Kinberg might be writing different Star Wars things, not Episodes VIII and IX
A week ago, we found out that Disney-Lucasfilm had chosen screenwriters Simon Kinberg and Lawrence Kasdan -- who wrote The Empire Strikes Back and Return of the Jedi -- to write the final two installments of the new Star Wars trilogy. While it had seemed all but confirmed at the time, StarWars.com (which had confirmed Michael Arndt as the writer of Episode VII) never had an official announcement. Maybe because Kasdan and Kinberg weren't hired to write those sequels after all. Instead, they will be taking on different projects with Star Wars characters that would better be described as spinoffs than sequels. So, per last week's post: Never mind!
This is all part of Disney-Lucasfilm's big plans to create a whole Star Wars franchise of movies, similar to Marvel (also owned by Disney) and The Avengers, with new films every year (possibly) featuring different tales from different parts of the Star Wars universe. In the meantime, the other Episodes will still happen, most likely tying together the separate stories (à la Iron Man, Captain America, etc. and The Avengers) that it appears that Kasdan and Kinberg might be working on. That's all just a guess, but as a fan fiction connoisseur, I find this to be a super fun subject of speculation. Like how it might be entirely possible that Boba Fett gets his own movie.
Photo credit: Juan Fernandez
Lawrence Kasdan & Simon Kinberg Writing Star Wars Spin-Offs Instead? [Superhero Hype]