What a great and comprehensive article, but there is one glaring issue:
The image is crooked! I mean, it's not that big of a deal, but it is literally the first thing that came to mind when starting the article.
Maybe there is some subtext here about how crooked of a card it is, and thus the tilt was intentional, but I am sure as hell not a good English student. So I ask, either fix the picture, or explain the subtext!
(I jest about the subtext, don't worry.)