Hello everyone,
Giving some feadback with the Mac m2.
I upgraded to c13.
Also downgraded Mac Os from sonoma back to ventura. Found a noticeable increase in performance with cubase 13.0.10
Runs pretty stable and the mac m2 feels snappier now.
I use also pc with a amd 5900x. I have windows 10 with cubase 12.0.70. Good systems and handles a lot.
Almost a week old with C13 on Os Ventura and for now what can I say,
I’m pleasantly surprised 
Oli