It's weird. I have a character with Attack boost, Haste boost, Sprint boost, and Damage boost.
DI on my shortsword works lovely for Attack boost, Haste boost, and Sprint boost, but never works on Damage boost anymore. (Though it used to.)
This is Damage boost from LD. I've been meaning to reset enhancements and take Damage boost from the class tree instead to see if that one works. But I haven't gotten around to it.
Revaulting wrote on Dec 1
st, 2018 at 5:04pm:
Ever since Mortal Fear was nerfed, t3 became a quandary. Which pile of hot garbage was better than the others? 15 fusillades with 8-64 force dmg might still beat out 16 + 1 every 100 seconds w/o 8-64 force dmg. And that's if Reinvig. still works, which I can't answer.
It's better as a swap item, unless you have a dedicated offhand, like an orb on a SWF build or a SS/kama on a shuri for example.