Can we get rid of prisms please?

[Nezerius]

That depends on what removing prisms is replaced with, for how accessible. I think the system should not be a consumable item, and I definitely don't think it should be locked behind crafting.

I don't see the issue of it being a crafted item, since they're relatively easy to just quicksynth. I do think the books should be unlockable at the recipe level of the prisms, which would be level 30.

A good idea would be turning the prisms into currency, similar to how transmutation charges work in GW2. You get the transmutation charge (or in this case, a specific prism), and use it to add it to your currency tab. That way, it'd be easy to stock up on prisms without them taking up inventory space.

I also don't think costumes applying to character would work in XIV, due to the ability to swap between jobs (unlike Wildstar or WoW), costumes applying to job would be better.