OpenBSD 8.0 -- achievement unlocked!
Running fine, no issues at all.
I do try to be sensible; I first update the box to the current 7.9 patchlevel. Then I update all packages. Only then do I run "sysupgrade". Plus another run through pkg_add -u after.
And don't forget to reboot to get the new randomized kernel layout.
@pitrh