One more comment -- after using Connect for a couple of days, I think the oddest deficiency is the extra step needed to reach the volume slider. The screen that shows the album cover lets you play/pause and go forward/back or even adjust where you are in a track, but you can't adjust the volume until you select the "device" screen. Easily and quickly adjusting volume is a high priority for me. The other oddity is that the device screen is often very slow to populate.
I understand that some people like the ability to play music from their Qobuz subscription on someone else's stereo. That might be a nice feature at a stereo store if they had compatible equipment available, but it has been several years since I've done that and the last time I simply bought in a USB stick that had thousands of my favorite tracks on it. I still prefer the Wiim or LMS apps for selecting and playing music on my home stereo, though I am happy for Qobuz that they've finally officially released the app they've been working on for several years now.