Getting the chocobo companion I think is now part of the MSQ progression. I recall it being an optional sidequest thing previously. I'd actually like Chocobo Knight added as a new job in game to expand on chocobo companion but the question would be effective implementation. Though I could at least deal with it being a limited job so long as it had the same level cap as all the non limited jobs and it still could queue normally for certain duties like Eureka and Bozja where specific job role compositions aren't required to queue.