Since the newly redesigned app was pushed to the app store I have been experiencing ongoing issues with playing music on my HiF over AirPlay. By default, your new "preview" option is muted (see the screenshot) but when I am playing some musing and browsing the library, every time I scroll the new 'preview' comes on the speakers over the played music at the full volume. You didn't leave an option to revert to the old GUI which was intuitive and user-friendly. This one is not, I can't find my recently played libraries, my Spotify Weekly and Discovery are not where it was. I get it, improvements and all that (sic!) but the preview! MUST BE FIXED! I love Spotify but the new app experience sucks!