What's the status of Dolby Vision + Atmos on Plex? (re: LG WebOS, Nvidia Shield, Apple TV)

Something also of note, for those struggling with clipping and audio sync issues with high bitrate DV/DA/HDR content:

This thread seems to be getting a lot of attention, and since it is under the pretense of what is the status of Dolby Atmos, I think it’s fair to point this out to those who are also having this issue.