*Seems reasonable. Russia, China and USA/Five Eyes described as potentially "catastrophic," everybody else mostly annoying or else in it for the bucks. Except for attention-seeking trolls. They're the very bottom of the barrel.

One thing for sure, it's getting easier
(...)
Threat actors are ranked on a six-point capability scale and a four-point potential impact scale, with Flashpoint's cast ranging from Tier 2 capability/Negligible potential impact (Jihadi hackers) to Tier 6/Catastrophic impact (China, Russia and Five Eyes).
It's probably no surprise to find China heading the 2017/18 ranking of threat actors, in terms of capability, potential impact and number of verticals targeted...