okay, Dark Armor is about Resists. And "Faux Defence" thru Fear, Stun, To Hit Debuffs. And Stealth...
Cims will shred Resists. Unless.... Resistance is its own Resistance Debuff Resistance. That sentence is crap. But accurate. It means that a Resistance of 100 (even though you cap at 90) cannot be debuffed. Except by unresistable resistance debuffs, which are very very very damn rare. And why you will see my Dark Armor builds "over invested" in Resistances. Food for thought.