I posted significant performance issues on my 16" Macbook Pro and Adobe Creative Cloud, in particular Premiere Pro: https://www.youtube.com/watch?v=Gb6w0ot5H2g I was able to fix my issues, will keep and not return the new 16" Macbook Pro because now it works like a charm :) I will explain all steps in my workflow for the Macbook as well as for Adobe CC, maybe some other users will benefit from my fix.