@Answa, I work long long long hours at work sometimes, and maybe Im not always at my best, so thanks for nothing^^.

@TinnySnips, Thanks so much for pointing that out. That part in section 5 makes it perfectly clear. I was paying so much attention to the part in section 1 to the exclusion of all else.

Upper tiers of an action (such as Fire II and Fire III) will be abolished in favor of a system wherein potency and MP cost are scaled based on the player’s level.
Read it as could mean current level or could mean level of the ability the class was from.

LOL ok thread over, wasnt trying to start anything I was just genuinely curious. Thanks again for the clarification TinnySnips.