Ok, I managed to create a child theme to have the website I want.
I modified the code to display the featured image in the post page, AND to not display the tool tip with the number of comments just after the post Title.
I can post a link to the child theme if someone want it.
Some themes allow to show the featured images in all (reasonable) sizes.
270×250 would be way too small for this website. I’ll try to create a child theme. I’ll keep you in touch.
Thanks for the information anyway 🙂
