I was thinking, and while the game is perfectly fine with the 3 types of damage it has now, I thought of a new damage type that has probably been said before.
Light.
I mean, we have Shadow.
So like, Undead and Fiends could be weak to Light, Contructs and Grems could be Resistant, and Beasts and Slimes could be nuetral to it.
Seems viable to me, maybe even make some of the already seemingly "light" themed weapons this new type, like, DA and Nova Driver.
Maybe even create a new status that these weapons can inflict called Blind, making the enemy run around like crazy and maybe even randomly attack what it thinks to be you, but is its allies.
So like, Shadow has Curse, Light has Blind.
I dunno, just a thought...
wouldn't this fall under "elemental"? after all AP and DA both seem "light attributed"
this would also mean OOO would either have to reshuffle the weaknesses of the enemies and all the weapons that would be affected by this, or make new equipment or enemies to fall into this category