Toxic Rain 3.23 Build NEED HELP

I am currently level 90 and I am in dire need of what I can upgrade to further increase my damage and my survivability in PoE as I am actually lost. I am linking my POBB here please feel free to comment and tell me my mistakes and what I can improve in my char especially in skills and items.


https://pobb.in/twTY85C0yKHH

Hi, my Toxic totems:
https://pobb.in/OuW-eOvuyvEA
fast run, but not fast cleaning,
almost tank, can everything, exept uber