Quality issues aside, you’re also facing potential IP problems. Art installations and statues are usually protected from commercial use by the entities that own them. See below.
It also doesn’t help that the new forum appears to convert uploads to .webp, which the beta version of Photoshop and Lightroom don’t even recognize. Like .jpg, a few options are available to save at various quality levels and we don’t even know what quality level is being used when converted. This is an extreme example, but here’s what happens when the original is resaved with the values for .webp set for lossy at minimum quality. Making judgments on issues like noise and chromatic aberration might become difficult if the quality level of the conversion is set at lossy and not lossless, even if Lightroom and the beta version of Photoshop recognized the format.The original version is on the left, the lossy version on the right.
Adobe Community Expert | If you can't fix it, hide it; if you can't hide it, delete it.