Duplicated post and feature Image
(My initial post here disappeared, so repeating what I wrote)
You will see that I submitted the same issue here 11 months ago. The issue persists. I wonder if it is related to SiteOrigin which is set as default for the site... and similar to the issue I have posted in the 'Solid Construction' forum.
For this site: https://eatonia.ca
If the most recent post published includes a feature image, it consistently shows both the post image AND the Feature image on the front end. (This only happens for the most recently published post).
I don't leave the duplication, but edit the post to remove the feature image.
Once there is a newer post placed above it the duplication for the earlier post disappears, but NOW the previous post has NO image since I had to remove the featured one to have it display properly. Which is a pain.
Screen shots below. The image is quite large for this post so I reduced the screen size so it shows better.