I changed my tree a little as I wanted more DPS. This would be the first time I was able to complete a T16 Blight Ravaged Map.
The PoB below is for the Blight map only.
PoB - https://pobb.in/1aKPVC9i1mHx
Currently sitting at 36 Challenges. Should be able to get 38 easily.
https://www.pathofexile.com/account/view-profile/Ahewaz