So... that spiderman shirt... (new job tease)

[Reynhart]

"Want a new job but don't wanna xp and bother yourself with the story about the job ? Here they are !"

Well, that's more complicated. The story of the job might not have anything to do with the actual story of the expansion so it wouldn't make much sense to restrict it behind MSQ completion.
Just look at DRK. They could have made the job available outside of Ishgard without really changing its lore, and thus, even new players could have unlocked it.