Do you have plans to improve audio playback quality?
Maybe you have plan to add additional SRC engines besides Apple Core Audio or more advanced audio settings for output configuration.
I pay my money first for the audio part and it is for me most important. But in 21 version I cannot see any sound quality improvements.
But in the video part I know a few issues which have not been fixed yet.
1. Grey playback panel in full screen mode
2. Cannot use the subtitles
3. Mouse cursor is always on the screen
4. Saw tooth edge distortion on 1080i mode format
In general, video section is very unstable in my case.
I have to use vlc player for video, although I paid for media center.
I hope you pay attention to these important and fundamental things in new 21 version
P.S. and what about lossless streaming services integration such as Tidal or Qobuz?