well...the guys @id say they r happy with all the changes that were made 2 the doom storyline...oops...whatever excuse of a story they came up with...sorry had 2 say that...id r not known 4 their story-telling skills...remember quake 3 guys...anyway, back 2 the movie...read the interview ign had with id's matt hooper:
http://pc.ign.com/articles/592/592470p3.html