That they don't just use the mirror on people willy nilly is kind of a relief, and it sounds like he was right that this is something almost entirely in the hands of the Twelve.

Yuya listens patiently, and when Ignatius finishes the story he'll thank him and mention he's going to repeat it to Strange and Rita so that what he said can get to people who are more equipped to scout out a cave than he is.

He'll also ask if Ignatius has been hiding this whole time? He wonders if the Twelve are still looking for him.