Detail not retained

When starting generation, I always use our product silo shot as a jumping off point, wanting to be able to show it in environments that could help us sell more units as well as act as exposure for our craftsmanship. Most of our product deals with fabric and furniture, while it seems like firefly and the partner models do a good job, I find that if I make adjustments in the prompt, or even in the new-to-me tools (remove, generative scale, etc.) there is a massive quality lose between starting, the initial generation and the final result. I find that I typically need to make 3 to 6 adjustments for any given image that I generate. Regarding the upscale features, in my opinion they don’t work, period. Sure it may be adding more pixels, but it is insane looking at the starting off image to the final, most all of the detail gets scrubbed.