User blog comment:B214/Volume 22 spoilers/@comment-24593185-20160722022934/@comment-9595671-20160722040617

That's possible, the only problem with that theory that I see is Azazel's stuck with the other Faction Leaders as they deal with Trihexa, so how would he have gotten her out or told her to help Issei?

He may make a lot of stuff, but I'm not sure he could make something that sends her all that info at once, otherwise she'd have to be a robot or something.