Thank you for this great update!
I'll definately be toying around with this for a while, but I did find something kind of strange in BubbleUPNP. When I use it to stream tidal to squeezelite Bubbleupnp correctly reports that flac format is being streamed. When I stream to MPD/upmpdcli it says 320kbps. I did check the renderer settings but there is none available when connected to MPD/upmpdcli. Strange, but it still sounds pretty good.
I will investigate this and see if I can find anything in why flac wont stream to MPD/upmpdcli. If anyone else has noticed this or knows a workaround I'm all ears.
in the meantime, I'm loving this software! Thanks again for all of your hard work!