You may remember the Debian/Denobulan logo from my comment under this old post of yours with Phlox's face on Tux's body: https://lemmy.sdf.org/post/24210093
Also, shoutout to this post full of Star Trek terms swapped into streaming service logos for also providing me with some of the inspiration to do this: https://lemmy.world/post/22402153
Yes, it took me that many months to finally get around to finishing this project.
There are still plenty of foreign visitors on the Enterprise, not to mention all the literal children living there. I always found the reasoning provided by Picard there rather silly.
It's a mashup with dialogue from Arrested Development S1E9, in which Lucille was complaining that her adult son Buster is currently dating her frenemy who had helped raise him as a child.
After testing a bunch of things, I have to conclude that is a Voyager issue. Uploading using Thunder or just the normal Lemmy UI in a web browser works just fine no matter what instance I use. But using Voyager, I have the same JPEG issue as you do.
You should be able to right click (or tap-and-hold) on the image and choose something like "save image as" in order to download the file, or "copy image URL" to copy the URL to your clipboard. You can then paste that URL into a Lemmy comment with the image embed syntax like so:
SatyrSack @ SatyrSack @lemmy.sdf.org Posts 51Comments 314Joined 9 mo. ago 
Short hair does things