Hello,

Thanks for the request!

The development team doesn’t have any plans to add dungeons for chocobos or group content for companions at the moment.

However, lore-wise, we’ll be adding quests in patch 2.3 for chocobo raising, and you’ll be able to learn more about chocobo lore through these to build on what you can learn through the main scenario quests and companion system unlocking quests.