Generative expand goes crazy on the beach

I wonder, though, whether Generative Expand can even be useful for your hires images. 

The Firefly limitations seem to apply, so aren’t the expanded areas of a terrible resolution (albeit upsampled)? 

You have to copy the layer and turn off the original.

Remove just the model from the frame.  That's not with a layer mask, the model needs to be gone.  You can probably even fill the area taken by the model with a solid colour, but Content Aware Fill would be safer.

Then make the selection and use Generative Fill and copy the model back in.

So:

Original

Object Selection Tool > People > Entire Person > Apply

Expand selection, and Content Aware Fill. I'm sure you knew all this

Select and add prompt.  I wonder what we'll get

Turn the copy of the model back on and move to top of stack, and you've beaten the Adobe censor.

I'm sure you knew all that and were letting Adone know how annoying the censorship is for a working photographer, but they are not going to relax their position while Ai continues to get continuous bad press.   It took just a few seconds to do the workaround, and the model was returned to the scene entirely seamlessly.  

Please post at least one sample image, because talking about images one cannot see or test is obviously problematic. 

Have you tried adding a Layer and blacking out the person on that Layer before expanding? (And removing the Layer afterwards.) 

YMMV. I just downloaded various bikini girl beach scenes and had no issues whatsover, while many others like yourself have guidelines issues/false positives. The reason why I wanted to test but couldn't trigger a guideline warning, was that it has been reported that simply adding a coloured rectangle to cover the "offending" model on a new layer is enough to circumvent the guideline balking.