I discovered the "Resize LoRA" tab in Kohya_ss. The bustysophie models have always been unusually large, but this tool has made them MUCH more manageable through the magic of mathematics. I could have gone even smaller, but not without losing some of the facial accuracy. This new version produces results that are close to identical to v1.0 in most of the images I've tested.Smaller size means less room on your hard drive, but also much faster load times when you're creating images. Enjoy!