All this hate over lines on the back of the phone and the protruding lens are hilarious. Who CARES. Your phone is in your pocket when not in use. When you do use it you don't stare at the back of it. Nobody else cares what your phone looks like. A majority of people will shove the phone into a case anyways thus negating whatever Apple does to the back. As a case user I can see that protruding lens as a plus. If designed right a case will be thin enough to have a cutout that makes the lens sit pretty much flush with the rear surface. That gets it up over the edge of the case and kills any possible reflections due to the flash. That's probably why it protrudes to begin with. That or it got a sensor upgrade and there's just no way to fit all the optics into that thin.