Ugh, this is craptastic at it's best. It's the damn Hollywood syndrome. Let's take something that has a cult following then change things to fit the director's skewed vision! Ignore the source material, hell don't even consult the creators, just grab the license and make up stuff as you go!
And who are they kidding? Do they think you can take a mediocre shooter, slap the Shadowrun name on it and compete with the likes of Unreal Tournament or other respected names in FPS? Sorry, but you better have something impressive or even the best license won't save you.