Hello, I have a curious question and idea.
A month prior the release of Heavensward the developer talk covered something akin to having NPCs joining you as part of the new undersized campaign for dungeons.
I believe you received these NPCs once you gain a higher rank (something that has yet to be released) on allied Grand Company and they'll accompany you through dungeons and raids, similar to how an NPC Company Chocobo aids you in the Overworld.
Is this still being taken into account? I would love to run raids like World of Darkness that takes sometimes hours for me to queue and re-experience old dungeons (in fact, I believe it'll be more interesting to have retainers join you and level them by using ventures to accompany you in dungeons).