In the old version of the App I could modify/delete songs I didn't want to hear from curated playlists. This function was available, a long with many others that seem to no longer exist.  Did Sonos do any regression testing?!?!? Are they hiring any because I could certainly help out - I don't think I could make it worse. This embarrassing meltdown makes this loyal customer and shareholder rethink the purchase of the Sonos headphones.