Summary: Has everything I needed and sounds very well. Only thing is they should hugely improve the Android and IOS apps. They are way behind their competitor here. Spotify's user interface is very disappointing as well, there are no Spotify radios and the search function is horrible. Should probably just copy spotify's own app for this. I'm using ethernet but I can imagine people complaining for no wifi capability also.
Summary: The Good: Let me start by saying that this receiver sounds amazing. The multiple zone feature is exactly what I needed for my home. I have the main zone set up as a 5-1 surround sound, the second zone in my family room and the third in my patio. The system works as promised. Set up was a little complicated with the 3 zones and required some adjustments of settings to make the zone 2 and zone 3 speakers sound good.