If you didn’t notice it before now, you can use the favorites buttons to build up a list or favorite Shows and stations.
<= Favorite Shows List
<= Favorite Stations List
By building up a list of favorites, you can avoid loading the big pages of every show or every station.
The new features allow you to add a comment for each favorite station (the comment is only visible to you to remind you of something). The other new feature is that for your favorite shows list, it will now show Listen buttons for any station which is currently streaming that program.
Enjoy!