I'm losing about 5% to 6% battery per day on standby with the latest firmware (wifi off, no playback). Anyone seeing the same behaviour?
Probably need more data. I use streaming music and have tried each of Tidal, Qobuz, and Amazon HD for a 2+ months. The Amazon HD app was substantially more draining of my M11 battery even when it wasn't actively playing music compared to Tidal and Qobuz apps. One of the many reasons I deleted it with extreme prejudice. Is your experience when no apps have been activated?