So here's what I've noticed so far from the recent update:
-color scheme change from green to blue for multiple widgets (i.e. the flashlight and control bar
-2 new apps; Google Books (to manage different google accounts?) and vpn client (virtual private network)
-still can't add facebook as an account... (really Casio?!?!)
-The slide out menu no longer makes a ridiculously loud sound effect when the the phone is on vibrate mode
That's all I've seen so far. anyone else notice anything else new? This is all for an unrooted phone (hope to root soon) but presumably has the same effect on a rooted one.