Idk about that this far into the game sadly; as fun as it would sound; I remember how much fun I had in FFXI going back and relevling a subjob etc. for my main. But returning in this day and age it would feel more of a chore, since my time is so limited: not talking for anyone else. It would be too much juggling; plus, the way this game is designed, I can't see it working b/c of the shear polish and balance they put into it.

HOWEVER! I do believe if SE were to publish another MMO, maybe making it into a "Bravely Default" MMO, they should definitely bring that classic system back, with a more action oriented approach, and a subjob system intact like FFXI did.

*Quick edit: I recall visiting a webpage that had this really detailed list of "Classes" that branched into more iconic jobs; man, if only that vision continued, that would be so much fun to have seen. Because it would have brought so many more jobs to the table.