The Android 4.4.2 update is ready for you T-Mobile Moto X users after a successful soak test. Motorola posted the changelog for the new update, which pretty much confirms that the update will be rolling out in the next week or so. Here is the changelog.
So if you are on T-Mobile and you got yourself a Moto X in your pocket, keep a lookout for that update. We will most likely post when the Android 4.4.2 update starts rolling out.
Source: Droid-Life