How would YOU make DRK work ?

[Lawson_Grey]

(continued)
Nightfall - Copy target's current number of Terror stacks to all targets within 10 yalms.

I think Nightfall would be interesting if Darkness had either an enmity plus component (based on # of stacks?) or if Darkness straight up taunted targets with Terror stacks. This way you could build up Terror stacks on a boss, then once adds come Nightfall the Terror stacks to all the adds and then Darkness everything for an aoe taunt + mitigation which would reduce the spike of damage you'd be tanking by suddenly gaining a bunch of mob aggro.

Fading Light - A self-buff on a decently long CD that grants max Terror stacks on a target immediately. This would be the Drk's "Oh Snap" move. Did your Terror stacks fall off (or they're only at 1 or 2) and Boss is about to use a huge move that you need max stacks to defend against? Did the OT just drop and now all the adds are about to go wild? Falling light to get max stacks of Terror on boss, Nightfall to spread Terror to everything nearby, then Darkness to immediately regain control of the situation.