I just completed the newest update, and I don't like that the speaker will not resume at the same volume level after holding the volume button. You have effectively removed the "Mute" function. Here's a suggestion for correction: Make the "Mute" button multifunctional: Momentary - Mute; Hold - Pause. If you can't do this, then return the mute function to the "Mute" button. We can still pause play with the Sonos application.