Looking at the HexOS interface, I don't see a good way to determine if the software is up to date. It would be nice to see what version is currently running, what is the latest version, opt-in for automatic updates, and opt-in for scheduled updates.
When I go into the TrueNas UI, I can see updates are available. However, it is unclear if it effects HexOS at all. Maybe I haven't looked hard enough, but I would like to some assurance that if I updated TrueNas, then it will be compatible with HexOS that is running.