Yes. Here's what I wrote on this AP post (http://tinyurl.com/q3v336s
"I just got the OTA 4.4. on my Nexus 4, but after I installed it, I automatically noticed some things wrong:
1. When the home screen booted, it had deleted all the app shortcuts I made, and replaced them. When I realized all my apps were there, it was ok, I just re-added everything.
2. But then I realized that my home button (the middle software key) isn't working! I also noticed that when I pull the notification bar down, it doesn't let me toggle between notifications and settings. Has anyone else experienced this?
3. I've also noticed that when I click power off, it won't let me turn on Airplane mode or toggle between vibrate and silence.
Any ideas what happened? I DID enable developer tools and switch to ART, but it was doing this even before that. But then I noticed that it restarted and switched it back actually.
Additionally, I've discovered more problems. For one, my lock screen doesn't come up at all. Second, I'm not getting any notifications (though the LED notification works).
It's definitely a problem with the OTA update of 4.4 (my apps work fine for the most part (e.g., WhatsApp keeps crashing))