I'd like to file a bug report: running Photoshop and using my wacom tablet, the lines are somewhat twitchy. On the other hand, it's responsive as hell: how nice to upgrade to a Quadra running inside Electron inside Mojave inside a pretty gnarly iMac Pro :)

I wish my old Performa 575 booted that fast or ran Photoshop 3 that well. I am old enough that I started with Photoshop 3 on such a machine, so this really was a trip for me. How utterly cool.

Now if I could run Photoshop 3 natively on THIS box… hoo boy would that be responsive.