Three of my wishes became true; screensaver, previewing several captures in a row doesn't result with a blank screen anymore (EDIT: I haven't yet checked, if the bug is still there when a game is on hold), and no account verification on controller wake-up. The latter in particular annoyed me, as there's only one user account on my system. The language options for BR/DVD playback are a good bonus.
Now, the only major things I miss are HDMI-CEC control on Netflix, YouTube app, and USB media playback. And minor things, like options to block friend requests that come without a message, or outside of FB friend circles / people you've played with, plus being able to delete captures in the preview mode.
I set the controller light to dim to see if it lengthens the battery charge, although the light never bothered me while playing.