There are several issues that I would like to see addressed regarding the Health Dashboard.
There needs to be a way to sort the bottommost pane of the Health Dashboard on Location and Name AT THE SAME TIME, especially when dealing with categories where there may be lots of device errors (like cameras). At the very least, the Health Dashboard should allow for sorting all errors for the same camera so that they appear together in the order of the MOST serious problem: reachability, configuration, streaming and recording.
Also, for the camera errors, there isn't any need to clutter up the Health Dashboard report with each and every possible camera error when the primary error shows the camera unreachable.
Currently the Health Dashboard is just a cluttered mess that is difficult to navigate and use.