Only found this one instance of the bug so far. Correct image is displayed when clicking into the post. Attached links with screenshots.
https://take-me-to.space/yd5FFmqy.jpg https://take-me-to.space/Tb8PAwG6.jpg
Using Version 0.1.2. Installed through F-Droid.
Those are some nice wallpapers tho.
I had that dragon ball one for a while myself! I kind of miss it maybe I’ll put it up again.