Hey there, RuneThor. Thanks for posting the build link. Rage, one of our Barb experts, has already put together a comprehensive build guide for H90, so we’ve got that base covered. A few points to discuss about the build.
You’re right that the Aughild’s version is not as squishy as the core build, but it also does less overall damage, and, outside of Hardcore mode, is not the optimal build for pushing GRs. In addition, Echoing Fury is inferior to Azurewrath due to the latter’s Freeze proc, and Bane of the Powerful, which is plugged into the build via your Diablofans link, is inferior to Bane of the Trapped. In that respect, Kiwen is correct. He’s also correct that the core build (that doesn’t use Aughild) is very squishy, and has many problems with Crowd Control.
Finally, I want to address why you might not be getting much traffic here. During the PTR, the Barb community here thoroughly tested and vetted the set. I feel confident in saying that the Barb community here is among the most knowledgeable in the game, and our guides are hands-down the most accurate, comprehensive, and detailed, and many external sites, such as Icy Veins and Dfans, just don’t have the same kind of active community that insures such fantastic content.