actually i'm a photographer and as coq said, it's appears more lack of skills (or perhaps a serious avanced case of parkinson) that improved quality on 3.0..unless they give us an ISO setting by software that could help improve photos in low light conditions like these shown... also note that by increasing this virtual iso setting you would get more image noise in the photo(wich means lesser quality), but better to take a noisy sharp picture than a blured one!
Yes your right wiga. They haven't labeled the second set. Gizmodo shows the correct labelling for the second set. I'm glad to here this but i hope this isnt an excuse for apple not to include a better camera in the next iPhone.