We don’t know yet. Their moment hasn’t come. Or perhaps Esther is already there, working for good while the rest of us do what we can out here.
If we did know, though, outing them before they saved the day would be an awful way to honor their sacrifices, and would certainly not be a way to help ourselves. I suspect that you don’t think that these analogies are apt, though, so if you have something further to communicate, doing so less cryptically might get you a more satisfying answer.