I happened upon this page by accident that showed tables of trading compatability with the people within the group. It showed how many cards from my wishlist they had, and vice versa in a nice simple format. How do I get back to this page?

Hi,

We indeed had the possibility to view trading opportunities with people in your area or in your community. This section has been removed though due to some performance problems it was causing. It is now undergoing some improvements and it will probably be back in one of our future releases.

Thanks for the feedback!