Taken this build to wave 30 simulacrum and plenty of deathless "The Feared" completions. Based originally on Jungroan's build and made a few tweaks to fit in plenty of defensive layers and my specific itemisation.
In case we don't have enough PoBs floating around, here's mine: https://pastebin.com/mXFWKp23
Also I've posted some demonstrative videos of some endgame content here:
https://www.youtube.com/channel/UCjT2WFh0vRonaIdDlBkQFsA
Life
4595
Mana
73.31
Energy Shield
667
DPS
6M
Effective Hit Pool
200.56K
Chaos Res
55
Fire Res
75
Cold Res
75
Lightning Res
75
Armour
25K
Evasion
20K
Block
24 | 0
Crit Chance
97%
Crit Multi
725%
Rage
0
Strength
14
Intelligence
14
Dexterity
32
Ward
0
Item Quantity
0%
Item Rarity
0%
Movement Speed
163%