The buffs are weaker, the buffs can be dispelled, applying/maintaining 4 full-strength songs is not fun, and the job is too dependent on it's legendary instruments/weapons. The solution is not allowing more songs. Maybe double buff potency while limiting us to only one song of each type per person. This would have the added benefit of letting us know exactly which song needs to be reapplied. Also, instead of Troubadour doubling buff duration, increase base duration and nerf Troubadour by a corresponding amount. And another debuff would be nice but really the job mainly needs stronger buffing capabilities.

COR needs a boost too.