Quote Originally Posted by Millybonk View Post
Don't just say something without providing evidence of some sort.

TP got removed, which results in any TP class being able to spam their AoE spells all the time, which wasn't possible before.
Using that as a base it makes no sense why any AoE spell on a MP class still cost resources, right?

If the scope was to enable AoE spamming you would grant it both groups, TP and MP classes, and not just TP classes.
Most of the caster classes already could spam AoE abilities just fine. Spamming of AoE abilities is not the issue.
It is mainly healing that is limited by MP. For anything else running out of MP/TP is/was almost never an issue.