Apple Silicon M1 chip-based computers

Hi all, any development on this ? Would be interested to know as I currently working on imaging the M1 macbook. I understand the Target Mode Disk is longer available and tested the share disk I can only see logical files. And when I tried to acquire using SUMURI Recon ITR Demo on a test machine unfortunately it hangs. Thanks in advance 

I am actually working with them as their solution isn't working as of yet.