When viewing the 'Status' view of a map, it would be great if the icons for child submaps would display the worst condition of any element of the submap.
For example, if you have a map of the USA, a submap for Illinois, and a router in Chicago, IL that is down (e.g. the 'Status' view shows it as red because of the existence of an uei.opennms.org/nodes/nodeDown alarm for that node id), then the icon for Illinois should show as red with a 'nodeDown' status as well. Currently, it defaults to grey because the submap icon/object isn't really a node or device, and can't have alarms.
Since the status IDs are numeric and already ordered from worst to best in map.properties, then the summarization function could simply be "the smallest number in a recursive search through all the map's children."
If this was implemented, then it would behave similarly to how the 'Severity' map view already does.