lack of options to scale flat damage.

Currently poe2 has a issue of too few options to stack up flat damage meaning almost all unique weapons are dead on arrival. In poe1 we have flat damage supports that gives a way to stack flat damage without for endgame items.

Options for flat damage at the moment is:
* Attack weapon damage on weapon, rings, gloves and quiver/quiver effect
* Hand of Wisdom and Action
* + to spell and non weapon attack skills
* Flamewall
* Archmage

If your build isnt using 1 or more of thoes your damage will be lacking.
We need more ways to build up the flat damage or build diversity will suffer.