A leaked image of a Samsung Galaxy Nexus running a test version of Android 4.2.2 just popped up. Along with this image is some intel. Supposedly, this is a version of Android 4.2.2 that has been in testing on Nexus devices including the Nexus 4, 7 & 10 for some time now. The tipster also shared that the update is nearly ready and expects it to come sometime in mid-February. In fact, the rumor-monger also shared that the only detail that needs final fixing is a "stuttering" audio problem when using a Bluetooth headset with the Nexus 7.
That's a pretty detailed and well-thought-out fib if this is a fake. As you can see from the image, it certainly looks like 4.2.2 is alive and well on the device. Luckily, we only have to wait a few weeks to see if this rumor turns out to be true or false.