I have a smart playlist in iTunes that adds songs that have been added to my library in the last 6 months. I frequently make playlists on my iPhone to fall asleep to and 9 times out of 10, I make the new playlist with songs I've recently added. Since upgrading to iOS 7 I noticed the ability to add songs to a playlist from another playlist is gone. Not that big of an issue but it certainly is an inconvenience because now I have to either scroll through 1,000 songs or search for each song I want to add which is a lot more time consuming than just selecting them from a playlist that already exists. Did anyone else notice that this was missing from iOS 7? Or am I the only one that actually did this?