In case there is enough interest, we might build a specific Volumio version this year for people who do not care about loosing the android tv box functions and use the volumio-builtin “disk copy” to copy to emmc.
It would be a community supported version with myVolumio and have support up to DSD256 for capable usb audio devices.
When sufficient hw support is available, we might be using a mainline kernel. There would not be any i2s support in that case but based on usb audio. Should be fine with TB. To be discussed…