So, some feedback on the magazine import features:
The magazine bulk add is really cool. BUT ... you wouldn't find it by accident. I spent 20 min looking for a magazine bulk add feature, and didn't realize there was one before I clicked on a single magazine and it offered me the opportunity to add a whole date range of issues! Once I got to that part, it was really cool and worked very well, but you should make the feature more obvious somehow.
Second the Cook's Illustrated "Special Issues" have been included with the regular subscription. The thing is, these special issues were not included with regular subscriptions, and are only available for individual purchase. Maybe you should make Cook's Illustrated Special Issue as separate "magazine" from regular CI.
Thanks, keep up the good work! EYB is spectacularly useful.