After the OTA update all my previously working smart playlists (which are my go-to playlists) are gone. They're there, but the songs inside them are all missing. I think the music is still on the phone but I can't just hit shuffle and listen to my music. Is anyone else having this issue? I hate this because I've been using smart playlists for like 10 years or more and have much of my library curated with star ratings and playlists based on those. I hope this is just a bug. It would be hostile act if removed. 
