To update: My scheduler, who is wonderful, gave me more specific guidelines for that portion of the shop--and that's exactly what I had done. So the editor is saying I did this incorrectly, but refuses to provide me any documentation with the guidelines she says I didn't follow. And the scheduler is providing me with what she says are the proper guidelines--which are what I followed.
On top of that, there is no accommodation in the scenario selection menu for the scenario the editor told me to use.
I think the editor is not correct here, but she seems to have copped attitude with me, although I've been polite (but persistent). I have two more of these shops scheduled, but I'm not starting them without some definite clarification or a copy of the written guidelines that I supposedly didn't follow.
I'm so frustrated I'm ready to tell them to go ahead and reject my first shop and cancel the others. I have, though, started the re-do on that section, but have had to ask the editor what I'm supposed to choose for the scenario, since there is no correct selection. I'm not sure she'll even respond.
I learn something new every day, but not everyday!
I've learned to never trust spell-check or my phone's auto-fill feature.