No, it doesn't. Harry Potter, LOTR, Narnia and Stardust are nothing like Blade Runner, Star Trek and 2001.Fantasy and sci-fi go hand in hand so it doesn't matter.
Another bits and pieces pointing to Favreau?
http://www.starwars7news.com/2012/11/john-favreau-tweets-about-stormtroopers.html
I still don't understand that Tweet. My first reaction was that Favs just liked that custom figure (which is cool looking.) Is it a cryptic hint that the figure is close to the designs he has in mind for the film (if he's director?)
I'm currently worth less than $1,000AUD.