[Build Of The Week] Man Screaming at Walls beats all content (SSF Viable)

Hello,
This is my warbringer shield wall build that I used as a league starter for a private league with a couple friends so this build was fully self crafted before it was transfered to trade league. This build is pure physical as i wanted to avoid adding another warcry but playing it Physical/fire with infernal cry added would most likely be better.

Video presentation with a lot of rambling (boss showcase and map tags in description): https://www.youtube.com/watch?v=bKkG0K6QQ9g
POB: https://pobb.in/p2Mp0KlHrFnl

Pros:
Good Boss Damage
Pure 2 button build so no running around aligning 17 abilities
Fairly tanky mapping


Cons:
Life build (If you know you know)
Weak to degens
Mapping is quite slow

In ssf: Atalui bloodletting is target farmable from the Estazunti's Vault bosses, i dropped 2 in 3 encounters so they don't appear to be that rare unless I was just insanely lucky but the build was very playable before that support gem.