Playing Sonos from the iPad controller, putting the iPad aside for a while, then picking and waking it up again, the Sonos Controller almost every time either restarts completely (black screen with Sonos logotype) or at least freezes for a while and re-renders all the artwork in the playlist. On occasions this also takes a very long time. When the Controller's been asleep for a longer time it can take more than 10
seconds which is quite a while if you're waiting for response.
Although I understand there's a lt of things going on under the hood, why do I need to see it?
And why can't Sonos cache and handle thins like graphics and artwork like other softwares?
This behaviour feels kind of cheap and old fashioned.