Quote Originally Posted by myahele View Post
I think that was more for gameplay reasons since there are some job only gear that retainers back then could not equip.

Though I do think it would make a lot more sense for squads to eventually get jobs since they are working under the WoL and receiving training. The only jobs that are truly one of a kind would have to SCH since you'll need to get a stone with a fairy; BLM and WHM fall under a similar category. All other jobs are more or less institutionalized or are being spread by it practitioners.
If there are no primal missions, then summoner will be out of the list, too