Everyone loves the Dark Knight job quests but we also got some real stinkers like the Paladin job quests or ones with varying quality like Samurai (Musosai arc was really good, Sekiseigumi was bad). I enjoyed the role quest series in ShB for the most part and I think they did a good job tying them all together as well as expand the story of the world, if they can improve on it even more for EW I'd be fine if we only got the level cap job quest to touch base on the goings on with our mentors.