Publicise Twitter format/layout has changed

Using Publicise to add a new post onto Twitter, the layout on Twitter has changed.

It used to be the post headline, a URL to the website post and a large picture of the post’s Featured Image.

It is now the post headline and a URL linked ‘box’ that unnecessarily repeats the headline, has a small photo and the first few words of the post.

My client does not like the new layout and wants it to revert to how it was.

How can I do this?

The page I need help with: [log in to see the link]