Two questions, cuz I'm surprised no one's really brought it up yet.

Do we reckon jobs on the First are different like how races are? Are Black Mages (Magus?) and Dark Knights (no idea) seen as some sort of savoir types? Are White Mages (Devout?) seen as the ignorant servants of Sin Eaters?

Would this bleed into job quests? Would we answer the question of what more can we learn by delving into how the First utilises certain skills? Maybe Astro will pick up a form of fortune telling unique to the First as a part of it's skillset?

Any predictions on how the various jobs will include the First in general? I doubt it'll just be like Y'mirta going like "If only we had this special type of rock that only appears in other dimensions I guess it's a lost cause oh wait you found one well how about that?"