Help needed and appreciated with mix rah'zin and harbinger build

[Elfalpha]

[1.1.4.1] Har'Zin's 2H Ranged/Doooom Bolt Deceiver - Crucible Farmer with 1.600k Crits (3Buffs;1Banner)

Salute! This build was born in this order: I am a big fan of the Harbinger-Set Rah’Zin’s Torment’s benefits (rr + default attack) Synergies between the Occultist and Inquisitor class in terms of chaos damage, ranged combat and rr GRIMTOOLS CONCEPT Touch of Chaos spam with 76% WPS (Bursting Round, Chilling Round, Storm Spread, Burning Void) + double DOOM BOLT via Time Dilation. Use the heavy burst damage from Doom Bolt to kill Bosses/Nemesis really fast - sometimes with one hit. Average da…