Well, successful for me, 2018 LR Dual Motor, EAP.
They ended up adding a new 12v battery to the invoice which I was sorta expecting to happen since I believe the car was running the original 12v.
At one point the app was showing my car as red with 18" aero wheels, (it's gray with 19" sport wheels) and software version 2020.11.105.1 (it went in with 2022.28.2). I'm wondering if they had to also replace the main BCM type computer-and that was it's software version out of the box? It's now back to the correct car icon in the app, and the current SW version.
So total: $112.86 for the 12v, no charge for anything else.
One more clue to what is happening here is that the line for the FSD upgrade on the invoice (as with the previous invoice posted) is "Pay Type: Customer Pre-Pay" not "Goodwill-Service" or "Customer Pay"- which is what I did for the battery. The service advisor also said on check-in: "Ok you already paid for this in the app so unless something else comes up you're good to go"
I'm guessing it might be an app bug/error. Either way, thanks OP! Hopefully it is actually a goodwill type item in the future, keep trying!