I agree I would like them to add something to the class system after 30 it is wasted (What was point it even leveling past 30). I dunno maybe offer a different direction strengthening the base job after 30 adding extra spells and abilities.

Take Conjurer give them white magic nukes and let them sign into dd slot or Thaumatage let them absorb hp from the mob and transfer the hp to other members and sign up as a healer. I know not possible/realistic suggestions would just like MORE from the system I think base classes are wasted.