With all of the advancements in AI these days, I feel like there might be a way to auto detect dirt or dust in photos. As much as I wish I was on top of keeping my sensor clean on my camera, sometimes I'm in a hurry and don't notice as I'm shooting and end up taking hours during post processing removing all of the dirt marks. It would be awesome if Lr could somehow detect when there is a dark spot in the sky or ground and auto delete it (or at least give the option to).