[ONE DAY HE WILL KNOW WHO KAVEH IS, BUT UNTIL THEN. . . Tsuruno did tell him that many people from Sumeru were here, and he did meet the Wanderer in a wide-brimmed hat. so while he didn't think she'd know what a Vision is, he also isn't surprised that she does]

If he has a Vision, then it would appear so! But that is beyond the point.

If you can give me an example, that may help clear up a few crossed wires.