Finally beat T3 Xesht with 0.2 Shattering Concoction Pathfinder

As many of you know, the concoction builds were nerfed to the ground on 0.2. I made it a challenge to see how far I can push it on this patch.

Flask charge was a major issue as despite having max rolls on reduce charge used on my belt and having the four reduced charged used skill points on the tree I was still struggling with flask charges on T3+ boss fights. By using the unique belt Waistgate I was able to snapshot another mana flask into my belt however you can't use a health potion. I highly doubt I'll be able to do the T4 fight.

I've got about 30-35 div's into this character and there isn't much room to push it anymore in terms of damage. For the amount invested, its utter shit to compared to other builds. I hope GGG reconsiders balancing the concoction pathfinder as its currently in a pretty bad state. I would love to hear from other 0.2 concoction users and would like to be proven wrong that T4 can be done!

https://www.youtube.com/watch?v=An7h09DtgN0