There hasn't been much to update. Security patches as always.
One thing I've noticed is there is an animation stutter when transitioning from the lock screen to the home screen, after unlocking the phone. Doesn't always happen, but has happened enough for me to notice. I hope this gets fixed with the next update. Before anyone asks, I've tried various things to fix this, but this isn't enough to disrupt the overall brilliance of the phone at the moment.