So this is something I just found.
This story
https://www.royalroad.com/fiction/51...227/chapter-28
(ok, the story itself is
https://www.royalroad.com/fiction/51...e-heart-grows/)
has some artwork each chapter (in this case, the dungeon layout), and occasionally extra (that linked chapter has two more).
But ...
Well, there is nothing showing up on my kindle.
In the calibre reader, I see a "Dead image link" icon.
It shows up on a fairly current chrome browser on one OS, but does not show up on firefox nor an older browser on a different OS.
(I'm unable to upgrade this OS anymore, and neither browser will get upgrades unless I do).
I don't know what's going on that it shows on one browser, but not older ones, nor that it shows as "dead image" on the built-in reader program.
Can this be fixed in any way? Is it like the "browser cache" behavior for cloudflare?