@gamingonlinux Not quite sure why someone would want to use anything but SteamOS on the Deck. No one can compare to Valve when it comes to support. Things like that scheduler will surely hit SteamOS, once Valve thinks it's ready from prime-time.
But sounds like a great solution for non-Deck handhelds, especially if this includes a gamescope session to have a gaming mode like the Deck does.