Twitter author does not appear on Twitter cards


#1

Hi, on our blog pages, you can see the Twitter author tags correctly added, and the cards validate as you’d expect.

However, the Twitter author does not appear on the public Twitter cards. Do you have any idea why?


#2

See for instance: https://twitter.com/jkillock/status/492948438724931584 to see how the Twitter card renders incorrectly. It works in the validator.