tvOS13 public beta and still no news about Atmos? (see picture)

Guys, was anybody (even in the FireCore team) able to test what’s new about Atmos in tvOS13?
What does the picture below (displayed at first boot when running tvOS13) mean? Does it give hope?

Dolby atmos in the splash screen refers to the Atv+ app. Atmos does work with media that is encoded with Dolby digital+.

I see…so we’re back to where we were in tvOS 12…