Successfully updated to stable 9.3. Very simple process just followed this videos instructions;
I also updated the ZFS as requested by the OS ( I did reboot after that) very simple process. I did have one issue, when I came back to work on Monday. We couldn't access the shares, I though I was in trouble. I was able to safely reboot the system via IPMI. After that reboot its been running fine. The stale UPS data still comes up But as before it doesn't seem to affect its duty.