(ZCM 11.4.2 appliance, single primary server, Sybase Embedded db)

I am planning to upgrade our system from 11.4.2 to 11.4.3 tomorrow. I have run the ZENworks Diagnostic Center and everything is reporting OK there. I have also backed up the database and copied it off the server.

Are there any issues I should be aware of? Just checking to avoid getting bit when I do the upgrade.