Threat Assessment Levels -
After so many years of dealing with the Blights and Faiths, there is still no single unifying theme among the threat level names.
Causing only minor confusions in these modern times, the threats are still very much understood by most of the well-versed Hunters. A good many stick to the classifications of powerful beast-types, for example;
Demon-Class is a threat class that shouldn't be handled in any slight care, a veritable army should amass to take on a demon-class Blight. Under that, many like to refer to the class below these threats as the Dragon-Class, and so on.