How to nerf DH for real!

Earlier I ran a test, My single target max damage hits were 2T. In density those hits reached 57T.

How do you explain this phenomena?

That 2T hit was a high, it already had more than 1 pierce attributed to it. The 57T was undoubtedly 40+ pierces (it was not an ad hit).

To reiterate my forked recommendation:

Ninth Cirri Satchel: Add 20 pierce cap. (est. 4GR nerf: really needs testing)
Devouring Arrow Rune : 70% → 20% (~6GR nerf @ 20 pierces, again needs testing)
GoD 6pc : 40,000% (~9GR Gain)

What does this do for our builds?

Skill Rune Change Solo Clear @ 5k
Hungering Arrow Devouring Arrow -1 141
Hungering Arrow Spray of Teeth 5 138
Hungering Arrow Shatter Shot 5 139
Bolas Volatile Explosive 9 137
Grenade Cluster Grenade 9 135