Originally Posted by dday
The vast majority of people will never look at spy photos. You're applying an insane sample bias (your opinion only) on a process. The lack of a full reveal allows manufacturers to control the way the car is first perceived in the market and is extremely important piece of marketing.
Not only that but car manufactures aren't going to change the design of a car based on forum feedback of a pre-production car. If this actually ticks you off you really need to learn to relax.
Furthermore, is BMW truly done designing the vehicle? There still probably is lots to tweak as far as different lines and curves of the bumpers that they would like to work on and make sure they dont rush a design out there.