Bought skulls went to 20Trillion hits now so dumb, cant get much more damage without the gem strength rolls. Have to push by tier 140s now to upgrade glyphs.
This is complete nonsense. The idea that upgrading even from Royal gems to Flawless Horadric is going to bring your dmg from sub trillions to 20 trillions is ridiculous.
6x Royal to FH on barb will give you maybe about ~15% extra dmg (like 1/2 of pit tier). If you are seeing anything other than that, then you were simply collecting data wrong.