Direct booting from NVMe instead of SD card

I was able to setup and run the Xavier NX from the hard drive, following the guide here:
However, it seems that the SD card is still required, since the boot is still done using the SD card. It seems that as of now is not possible to do a full boot from the SSD. Is this correct? Are you planning to provide such functionality.=?

Thank you.

Correct but see this reply…

They are planning on getting full nvme boot working.

Is there any update or progress?