I'm a European user (France) and I think the club experience could be greatly enhanced by having a "language" or "new" filter on the app.
Having to look for non-english speaking cards in the club is a real hassle, since we have no information over what has been released in the club, nor the ability to look for new cards or to filter languages.
There are now over 300 cards in English in the club, and the 75+ in French are completely drowned out. I know it has detered many customers from subscribing.
I had to create a google excel sheet to list all the French content available, so other users could see what was in the club. Some actually did register after seeing what was actually available.