@slyvorg@social.vivaldi.net Reading through the net w.r.t. MacOS 27 issues; it seems they really messed up Mission Control, which I use a lot, so I went down to one virtual desktop and hadn't had a crash since. I do, however, reboot the Macbook once I notice 'choppiness' in the animations or in videos, which appear after some hours of usage. So now I have to babysit my laptop and cannot use it like I want to. Good job, Apple.