not happy at all with the new update 4.2 on my nexus 7, the quick setting is gone and i have to manually go to the menu and hit the setting, the photo spehere in camera is not working at all and says it's not supported on your device although i believe it's an stupid idea for such a tablet with no rear camera, the only change i realized so far is the clock widget which i am not interested in and about the performance and stability i have no idea yet, i am thinking about to downgrade to 4.1.2 if these weird problems persist and i couldn't get any help or solutions, here's my "thumb down" for Mr google for jelly bean 4.2

ok I'm updating my previous post, my problem is now tha I can't Download anything from play store, it says it's downloading but nothing happens and no data transfers over direct Wi-Fi, but if I connect to my Nexus S Wi-Fi hotspot it works fine, and this problem is only for play store and other internet related issues are working fine, what's wrong with my connection? any idea? thanks

Hi all, My nexus 7 tries to update the apps for example youtube and it says Downloading ... but nothing happens, what should I do now?