When I add extra text to the content so it’s longer than the image, it does seem to wrap around beneath. Did you get this sorted or am I misunderstanding what is the ‘featured image’ on the link from above?

I decided to hide the featured image instead and just added the image into the post. It now behaves a bit strangely. The image appears quite large when the page first loads but they don’t seem to mind.

Thank you anyway.