By line text displays the same date for different posts

I’m trying to find out why the cms linked by lines on my blog posts show the same published on date, when each individual post has a different published date.
Thanks for any help!

Here is my public share link: Webflow -


It is better to add custom date field.

In your case it is looks like a bug (No match between publish date and the data). You should write to WB support.