One of the first things I look at, even before reading the bio of a potential trade partner, is their current OPEN trades. If they have over 10 open trades, I'd prefer to trade with someone else. Call me impatient - I work from home and so have the luxury of being on Deckbox a lot and like to make trades frequently. I don't LIKE to offer the same card to multiple people, which is something that trading with "slow" responders lends itself to.

So I'd like to see, on the Trading Opportunities page, a new criteria: Number of Open Trades, set up like Trade Score, maybe with dropdown options of "is less than" 5, 10, 25, 50.