As an example, we have a few existing and past nodes that initially had a single reported "Critical" hardware health issue that was dismissed as a faulty sensor or inconsequential and is ignored. If subsequent hardware issues occur, the "Critical" alert does not change to notify of additional hardware health issues that need to be looked at.
So I suggest adding like a number by the node name to indicate the number of different hardware health alerts.
Example:
Nodes with Hardware Status: Critical
<Red Dot> NodeName (2)
Now if I am monitoring for hardware health issues, I would hopefully not ignore a node that has long been alerting on a known particular hardware health issue has incurred another.