You maybe saw update that bring some news.

You can find all cards here : http://www.steamcardexchange.net/index.php?gamepage-appid-458700

I got only 1 backgrounds atm just look on my profile iam using it right now plus badge on my profile.

Emoticon :

Yeah it's a true, there was Infinitive slow-mo bug, but its already fixed :(

Slow-mo Bug : https://www.youtube.com/watch?v=I8FAXYxMGHg&feature=youtu.be