Finished with upgrading this character, took it quite far and very pleased with how it turned out. Here is a t17 with 80% delirium, 182% more monster life and 145% life as extra ES
https://youtu.be/iO1m3GiDKK4?si=7L0iJfJYrxlAKNT6
Uber Cortex for fun: https://youtu.be/0-J5bRPjIyM
POB: https://pobb.in/1M19W_nGmoHy (Not for the feint of heart)
Happy to Answer Questions