I've used all three settings, and pictures are missing under all three of them!

Additional detail: as example I use profile of user who haven't posted new content for several years. Maybe the bug is related to that?

But even then, I just tried visiting your profile gallery - I see your most recent renders, but if I go to "page 26" it goes empty. I works up until  I visit "page 9" in case with your profile. Hope this helps.