This is exactly why I have my updater frozen with Titanium Backup ... every time an update gets pushed, there are problems with the build. After Jelly Bean has been out for a while, and the bugs have been fixed, then and only then will I go through the motions to upgrade. I spent days fine tuning my phone, and making it do just what I want to to do. I have Jelly Bean on my tablet and there really isn't all that much difference. Google Now is nice and all, and it's smooth, but I will patiently wait until everything is fixed before I jump off that cliff.
