On the web and download version, if I mouse over a card it will show the information panel at the top left for a split second, then put it below the card, mostly off the screen.  If it just kept it on the top left it would be fine.

Also the background music turns back on anytime you start a run.  It would be nice to be able to disable UI and girl-related sound effects as well (as separate options).

If you open the deck while you have a discard cards window open (from picking the option between rounds), the images from the discard window show over the deck.