I'm surprised no one has commented about them. I especially like the key lock function as well as the new Backlight feature that turns the light on when any object breaks squelch.
I'm using both of those since the update!.... the backlight option eliminates the need for me to set the backlighting attributes for imported data -- it also solves the same when doing imports directly from the SD card on the radio.
Where on the menu is the new back light feature that lights up when the radio breaks squelch? I updated a couple of days ago but I will go back in and update again today to make sure I got the latest updates.