Well, I guess this is a bit of overestimation. Happy I would say were maybe 2 or 3 posters.
In my case accessing Tidal via Poly is far less convenient and stable than via Bubble. And strangely enough, Bubble seems to be more stable now than mconnect was previously, with mconnect being just next to useless for me at the moment. Maybe I need to reinstall it.
But there is in fact some vague but noticeable change in the sound. Clarity comes to mind when trying to describe it.
As for Poly, in my opinion it is still not there. Maybe not an alpha, but it's mid-beta now. I wonder how it will look and feel in production phase.
Edit: Aaand, Matt, any ideas why update goes smoothly only when you disobey the rules? I've spent 4 hours yesterday powercycling, before SD card did it in 5 minutes. This is strange, isn't it?