Default [Q] 4.3 Notifications always vibrate and other issues

I got the 4.3 OTA update a couple of days ago and was able to install it with any problems, I'm running stock unrooted. Since the update I've had more problems with my Note being a little slower and noticably crashing apps more, but the most annoying thing is that notifications always vibrate, even when I have vibrate turned off in the application (Hangouts, Gmail, GroupMe, Google Voice, Accuweather, etc).

I've done a full factory reset wiping out the user data and the cache, but I'm still having problems. Is there anything I can do to fix it, or do I need to roll back or just grab a different ROM?