With all due respect, I don't want them to go down the route of "lol Greased Lightning is now a passive" on Black Mage. Building up AF/UI is done in a single spell rather than 3-4x Coeurl-form skills (so every 3rd GCD) or alternate, time-consuming generators (old Anatman). The only punishments you have on BLM right now are losing AF at 0MP (how even), losing Blizzard IV / Freeze stacks and losing the current build-up of Polyglot. Considering you have many ways to maintain and regain AF/UI as part of your gameplay, I'd appreciate if it stays where it is. Not every job with timers needs the Monk treatment.