Installed this just after 09:00 UK time today. No errors found as of yet, bar the CUI shows as nginx not running (if you don't reboot server after update - it is not enforced at end of update), but Admin GUI shows all services running OK and all services working as expected. Surprisingly even Files working normally. Suggest a server reboot is performed asap after update to clear the CUI nginx error, it goes away after the reboot.
As said above, server was slow after update because of sqlite updates from EV-18 to EV-23. This will take some time especially on large installations and server will run slower than normal until complete. Use journalctl -f to keep and eye on progress.