It says Mac OS support is untested, but wouldn't Mac OS be a great test bed, with many graphic pro users, and Apple Silicon running Stable Diffusion out of the box? DiffusionBee already does in-/outpainting and basically all the other things this integration is promising, you only have to copy/paste image data and resolution/context parameters I guess. But then this brings in the Python ML stack which seems like a no-go for an end-user product AFAICS, unless you wanted to generate endless support tickets.