Hey guys😊
this is just a theory of mine.... but how about having house elves in the order?
i mean, they can apparate & disapparate inside & outside of hogwarts... dobby has done it so many times... remember the time he apparated in CoS when Lockhart had "mended" Harry's bones & he had to spend the night in the infirmary😆... & hogwarts has so many house elves... they do have magical powers that are unknown to wizards... could they prove to be more important in book 7?