A while ago I applied for Twitter Cards by going through the mentioned steps. I only applied for Summary Cards though, and not for Photo Cards, which my site now includes too. (I.e. I only supplied link to a summary card and not to a photo card.)
Will this have any effect on my application and if so should I do more than this to make you aware of it? My site does not use Player Cards.
Thank you in advance.
Tales of Arda