First let me say that I love the Lumia 920. And Windows Phone 8 is nice too. But so far I cant get notifications for facebook, and the Bing lock screen wont update by itself. Keyboard is a little laggy, and ive seen pictures of twitter notifications on bottom of the lock screen but i dont see a way to turn that on. And the last problem is the background tasks option from the settings menu. It doesnt show facebook or twitter on the list of active apps but i still receive twitter notifications. From what ive read on the forums im pretty sure im just going to have to wait most of it out until updates start rolling out for both the OS and the apps unless anyone has any tips or advice.