Thanks for keeping in touch with us.
I’m seeing this, and I have replicated the issue.
It seems to be a feature that has been left out of the update for some unforeseen reason.
I’m going to contact the developer regarding this, however, for now, you may be able to accomplish this using some Custom CSS. Could you please tell me exactly what color you wish to change the header and footer to so that I can generate some Custom CSS to help you out?
Looking forward to your response.