Heya!
I read in another thread that someone was having an issue with when you run the Twitter Card Validator it comes up with an old/wrong Website Twitter Username.
In this case our website http://www.theoverindulgence.com is now associated with the handle @TheOICrew (it was previously @OverIndulgence_ which was a placeholder). Everything on the backend of the site has been reflected to show @TheOICrew however when attempting to run the Validation it is telling me that the Website Twitter Username is @OverIndulgence_ which is no longer used.
Is this able to be updated/reflected on your backend at all? If so that would be pretty much the best 
Thanks a bunch!