It’s a very seductive pose in panel 5 designed to stop Jack from seeing Shelley’s anxiety about the situation so I think the page always had Erin’s true name “Fen Fen Bartleby” on it, but Shelley knows that Jack is not the problem.

“The future’s for another day”, she said, which is very telling!

Or I just haven’t slept enough and I’m hallucinating…