Well im willing to give it a try.
A couple issues though,
firstly in the asset file a couple of the small art pieces are completly covered in mosaic, and since the asset file has no context of what part goes where its hard to guess what to paint, what angle etc.
This issue could be solved by painting a number ontop of the arts that are uninditentifiable with mosaic covering them, and then screenshotting the numbers ingame.
I'm not talking about the larger ones that are easy to see what it is, but a few of them are just a dark spot with mosaic.
Example numbered 1-5 in green.
The second issue is that i would not be able to test what i draw so the art is likely clip through other art or have gaps.
But i get it might be a hazzle to teach me how to import it into the game over messages like this.
So the next best thing is for you to use a numbered asset file like the one above and take screenshots ingame of all the numbers.
That way i can locate each of them, then i could superimpose the asset art with the screenshot, its not ideal but it might be enough for me to make a decent attempt.
ps.
in the image i linked i numbered the 5 most important mosaics that i need to have a screenshot of ingame, the others are more obvious and should be doable without.