Having the same problem Sal had. White backgrounds, cards are only 2 of clubs. I'm on PC. Had me hella confused in the card tutorial, thought I was doing something wrong, later realized that I just couldn't see what the cards actually were.
Here's the latest beta build, could you kick it and see if it fixes your issue?
https://mega.nz/#!OupwRKwb!PD7yVx2GIUdThufWfF3tzj4youu_BT9PZsLL8BLdQuw
That's 0.3.2, so it's done with Act III's main story, I'm working on the optional side-quests now, hope to be done in ~ a week or two.
Works like a charm. Even with the bugs from before, I still played through that whole version and I must say that apart from a few occasional grammar mistakes and the weird 45 degree head tilt by [Emily] at the start, this game is fairly well made. Keep up the great work, I look forward to playing the next versions. Cheers mate.