I'd suggest that if they had clear images, they would be less likely to be "unidentified" flying objects, and then identified as mundane things. Like a known ob

I'd suggest that if they had clear images, they would be less likely to be "unidentified" flying objects, and then identified as mundane things. Like a known object with some unexpected angle or optical illusion making it appear to do "impossible" things, or a sensor artifact or interference. Or a combination.