To answer your issue on Dreadnaught vs. Fatesinger, I am supplementing the build build with Dreadnaught simply because for one particular - I am utilizing the Shadowdancer epic strike. This strike is woven into the build as it is AoE, applies a debuff, offers power damage, and most importantly: procs https://tritonpaladin83680.bloggosite.com/34159506/the-2-minute-rule-for-path-of-the-zealot-5e