I said it multiple times before but I wish they would just rework the elemental materia instead of a resistance materia to an enhancement materia like in FFVII. Now, I am not trying to go all FFVII Fanboy here but I didn't implement the materia system, I just think they should make use of what they have.
In FFVII you could add the element to the armour or arm by combining it with an "Add Element" materia. However, it wouldn't be good to add that to the game and rather they should just add the element regardless. So, with this, if you add Fire Enhancement materia to a weapon, it would give it fire damage, if you add it to armour or accessories, it would act as an elemental resistance. With this though, it would be nice to actually have a glowing effect for once, or not so much glowing but an elemental effect on the weapon like a fire sword, spear, shield etc. or even something with Lightining bolts.
The greater the materia enhancement, the greater the visual elemental effect. This would be particularly nice if it could then be used as a glamour. Although certain weapons, like the crafted primal weapons might have be unaffected visually by the materia.
