I am not sure what to think of it all. There are a lot of examples of excellent pictures taken by the Nexus, albeit most seem to be either macro shots or shots where the lighting is excellent. Nonetheless, they look great. But on the flipside, there are just as many examples of bad pics and complaints.
Many seem to put the blame on user error for the bad pics but lets be honest. It isn't like this camera has 100 settings that you can adjust and tweak to get an unmistakably better shot. Its pretty simple really. You hold a steady hand, use the correct white balance and exposure, tap to focus, and shoot. Something tells me there are people capable of, and doing this, while still getting poor pics. Not too poor to post on facebook or share with a friend, but poor compared to other phone cameras (ie. rezound, 4, 4s, SII).