She’s getting there, in her own way.
This has got to be one of the most convoluted, busy-assed page layouts I’ve ever done. Meh, it’s kind of operating on dream logic, right?

And yes, “Heidi” is indeed her non-stage name. The complete roll call for our main two bands when they’re waiting in line at the grocery store wearing their civilian pants is Heidi, Carrie, Courtney, Roy, Clementine, Nick, Dominique, and Mallory. This info has come up in the established canon before, but it’s mostly a rare occurrence.
Bonus obsessive stock-taking: by my count, the only other characters who’ve appeared and been addressed by name are Ian, Stacey, Damon, and Billy, all of which are their real first names (albeit including one who’s not using his real last name).