Maybe you could link to the images themselves rather than positions on the ESASky map? Those positions are associated with hundreds of thousands of images.
Does it not open properly on your end? The artefacts seem pretty glaringly obvious in those locations and I've tested the links in another browser to make sure it's not caching the zoom or whatever. What you see when you load is the image I'd take.
Anyhow, whoever can actually answer will surely know which ones I mean.
Anyhow, whoever can actually answer will surely know which ones I mean.