Its a waste to mention spells and abilities at all when the mechanics of the magic school are broken to begin with. You can call crap whatever you want, at the end of the day it is still crap. They need to let RDM break the caps of level 75, and need to allow enfeebling magic to scale potency, that way RDM at the day is the best...and not the job that just needs to wear less MACC gear. Pretty well any job can cap potency on enfeebles, and pretty well any job can stack enough MACC to land enfeebles.

^ Fix that, then you have a foundation to add more spells, and abilities. (same applies to enhancing.)

(*by any job i mean WHM/BLM/SCH/BRD/SMN/COR/BLU primarily)