Looking for feedback on build - Zerker Fulcrum Consecrated Path ft. Echoes of Creation

https://youtu.be/Z7yfRWXk5J0

I league started late about two weeks ago and threw together this Zerker that I've been PoB'ing for a while. I always reach a point every league where I'm staring aimlessly at PoB, trying to figure out how else to min-max my character (besides GG gear) and thought it might be good to solicit feedback on here. Here's a rundown of the character:

PoB: https://pastebin.com/h2KvJcw7

• Ailment Reflection/Self Chill with Fulcrum: mainly helps with movement speed for map clear but also counterattacks the very slow base attack speed of the build.
• Echoes of Creations enables Swifty One-Shot sequence (Intimidating Cry-> Rallying Cry-> Berserk-> Consecrated Path -> Phase Run). Results in 46 Million Average Hit with all buffs up.
• We're using Infernal Cry in Echoes for the screen clears. Linked with Trinity and Woke Fire Pen to juice up the 8% corpse explodes and then as many CDR/AoE nodes as you can get on the tree.

Herald of Ash is purely for demo/cosmetic purposes and is not really necessary. Purity is actually more damage and will likely result in less game crashes.

Is there any other direction you'd go with this? Thanks for taking the time to read/watch this. Any feedback is appreciated.

edit: updated endgame pob if you're rich https://pastebin.com/FNsHRBNA