Deceiver builds?

What’s the best skill to use for a RR focused deceiver? You can easily get -60% elemental RR. 30% from aura of censure and another 30% for CoF.

I’ve been doing word of pain but I’m a bit worried that won’t scale well into ultimate, but the only skill of inquisitor/occultist that does mainhand damage + elemental is FoI and that tops out at 24%. In theory any of inquisitor skills would work for this, but I dunno which is the best choice.

I’ve killed Cronley in Elite and so far the damage doesn’t really feel lacking, but the survivability does. Inquisitor’s seal is still good but will fall off later and blood of dreeg + word of renewal are more burst heal than anything else. Especially because aura of censure needs you to stand somewhat close to the enemies, which is fine if you’re kiting them but can get a bit tense if stunned.

http://www.grimtools.com/calc/62azkLbV