Android 4.1.2

Hey guys, you may have read my review of the Note. I took it down and I'll do another write up in a few days after it's been a week for those who thought I should have waited longer. I still think nothing much is going to change but oh well. What I didn't realize was that the phone is still on 4.1. I just wanted to get your opinions on 4.1.2. Did the update offer some more smoothness overall to jellybean? I'm noticing some very slight stutters here and there in the OS. Nothing major at all. Anyone out there have the update on their device? What does it offer?