Don't mind me if this was already suggested (or answered beyond my knowing), but what if Arcanist's abilities were adjusted separately based on which Job you're currently playing? Something like Job-Specific boosts

For example, showing this in the tooltip for Miasma:

Additional Effect:
Unaspected damage over time.
Potency: 35 (Summoner: 70 potency)
Duration: 24s

Is something like this truly not possible as a work-around to the idea that if you buff SMN, you also buff SCH?