The Over the Air updates for Android 4.4.2 are going out for Nexus 4 and 5 smartphones and a couple Nexus tablets. I have installed the ota on the Nexus 4, and it works fine. I chose to install a factory image of 4.4 and wait for the ota to come to the device. After booting in 4.4, I was informed the update to 4.4.2 was ready within minutes. Haven’t had time to check out the camera because it’s dark. but the new camera app seems to work better.

The Android 4.4.1 update lasted a couple days and was immediately replaced with 4.4.2. Aparantly an overnight bug fix.