Hello.
This is a sample posting in which a character image is inserted.
http://mimoonchurch.com/?p=4161
When I shared in Facebook ‘PAGE’, that image has blanked on preview of timeline.
So I tested in Facebook debugger.
https://developers.facebook.com/tools/debug/sharing/
As a result, that image has also blanked on debugger buffer.
What problem?
In Facebook algorithm? or WordPress? or the skin theme?
I’ve taken an action whether to remove the character image from the article or changing another images. But It’s also unstable.
Have you ever reported in this kind of the problem?