I don't think it's changed much from the automated battery swap demonstration other than today it is done manually at the Service Center and a few parts have changed since then.Ugh.
In other matters, does anyone know what an HV battery replacement entails by way of removing parts? I got PPF installed after delivery and wanted to be prepared to look closely at any body panels that were removed to perform the repair. My thought is it's completely under the car, but I thought I'd check.