They don't mention it, but I'm hoping this along with the itunes update will finally fix my Smart Playlists with Live Updating order issues.
If Live Updating is checked on a Smart Playlist in iTunes, the playlist on the iPhone bears no resemblance whatsoever to the one in iTunes.
I have a 'chart' playlist on my Mac (sorted by most played) which, on my iPhone, just has a bunch of completely random songs.
It's been like it for over a year I think.
Mrkgoo - am I right with my year-long estimate?
The update fixed this issue for me! My smart playlists are finally in alphabetical order by song name, as they are defined in iTunes.