Just a minor thing with Astrologians, you sort of had to travel to Sharlayan in the past, or be a Sharlayan to know that craft IC (the magical way, not the "I stick my nose in books and read things from the stars for dragon attacks" the Ishgardians did in the past 300 years. Just the Sharlayan way has been introduced recently, but you are aware of that no doubt!). Limsa for example had never ever seen of Astrologians! So I'm sort of certain the Ala Mhigans probably didn't know of it either, seeming they appear to have monks are their thing, whereas Astrologians are a Sharlayan thing. But that is guessing work currently of course. So if you want to have it as a thing in your past, or your friend, keep that in mind!
