fta:
"Originally the plan was to also have OpenBSD 7.5 in the mix but that BSD operating system was having issues on the system under test. OpenBSD 7.5 booted fine from USB for installation but when it came to post-installation use when booting the installed system the display wouldn't work nor was there any network connectivity and thus no ability to SSH into the system. So something was going awry with the current OpenBSD release on this high-end workstation system while at least FreeBSD, DragonFlyBSD, and NetBSD all worked fine with their latest releases."
