The first signs of trouble on the project appeared shortly after J.J. Abrams was confirmed as director. Abrams apparently began moves to delay the film's release to 2016. The need to start filming in early 2014 to hit the May 2015 release date meant that the pre-production window would be far shorter than Abrams was used to or comfortable with. Rumours began circulating in July that Abrams was unhappy with the relatively short (for a film of this magnitude) production timetable and was also not keen on relocating his young family to London for the shooting period. Abrams clearly decided to stay, but the fan rumour-mill is working overtime with speculation that greater script control may have been a condition of his remaining on the project; Abrams leaving and having to be replaced would have been a huge blow to the project.
Disney and Lucsfilm shot the 2016 idea down almost immediately. More recently there have been rumours that the film will need to be delayed anyway, to at least the end of 2015. Allegedly, these rumours have been coming from the Disney and Lucasfilm camp itself and may be a reflection of more crowded spring/summer 2015 release schedule (The Avengers: Age of Ultron, Man of Steel II and Pirates of the Caribbean 5 are all pencilled in for that time period) as well as giving the production more time. However, officially spring/summer 2015 remains the target date for the film.
Arndt's departure is a new blow for the project. Arndt, who worked on Toy Story 3 and wrote Little Miss Sunshine, brought some artistic credibility to what could have been seen as a shameless cash-in film. Apparently Arndt's outline treatment was so good that it got both Lucasfilm and Disney really excited about the film, and got him hired as scriptwriter for Episode VII itself. The combination of Arndt writing and Abrams directing was regarded as promising: Abrams is noted for his visual flair but the quality of his own scriptwriting and that of his regular team (Damon Lindelof, Alex Kurtzman and Roberto Orci) can charitably be described as 'variable'. The news that Arndt is out and Abrams will now be writing himself is likely not to be welcomed with open arms by fans.
Lawrence Kasdan, who was already advising on the project and was tapped to co-write Episode VIII and possibly one of the planned prequel side-films, will also be stepping up to co-write VII with Abrams. There is some reason for cautious optimism here, as Kasdan co-wrote Raiders of the Lost Ark, The Empire Strikes Back and Return of the Jedi. However, much of his work since Star Wars has been patchy (The Bodyguard is his only notable film since then) and Empire also had script input from veteran SF author Leigh Brackett (who is sadly no longer with us) as well as a fair bit of on-set improvisation from the cast and director Irvin Kershner.
Despite personnel issues, the film is still expected to begin shooting in early 2014. Rumours are also gathering that Lucasfilm and Disney may have announcements to make about the film (possibly including casting information) on 30 October.
