Can you share the intended release date and intended fixes in 12.1? Given the software usually drops 1x/month and the latest release was 6/8/20, I’m hoping there will be a new software drop soon that addresses many of the compatibility issues people are seeing with the new Arc (LPCM, AppleTV, eARC pass-through).
Here are some of the issues I’m referring to (people with brand new eARC TVs that are having issues due to the single HDMI on the back of the Arc with other streaming devices):
https://en.community.sonos.com/home-theater-228993/lg-c9-and-sonos-arc-6842322
https://discussions.apple.com/thread/251459688?page=1