Having a lot of fun with this build, has everything you could ask for. Insane clear, great bossing capabilities, super tanky. Some uber bosses (Eater/Maven/Sirus) are annoying, because you need to be in melee range, but still doable. Others (like Uber Cortex) just melt.

POB: https://pobb.in/eV2uXuFSGoG3

Sections:

00:00 Start

0:16 Ultimatum Wave 9 & 10

1:09 Map Example Clear

2:25 Some bosses

3:39 Elder Slayer Invitation

4:34 Feared Invitation

5:30 Uber Cortex

7:36 Uber Atziri

8:48 Items & Tree