Thanks to some people on the official discord, I fixed an error with this build. It turns out my CDR/trigger rate was not correct and my damage was significantly lower than I thought. I had to spend a couple of hours changing up my tree and some items then do all the bosses again. Now my project build is done, I don't recommend doing this build.

Showcase: https://www.youtube.com/watch?v=T-T_so4Mg2g
PoB: https://pobb.in/D1klV5nJFtwZ