Maneuver cards give +2 Attack, Armor, and Cards(!), not +1 like the cards say they should. Not that I'm complaining for the time being, lmao.
There's also an issue that I forgot to mention in the first comment I left. About 50% of the time, when I click on a card, the click seems to register twice and deselects the card immediately after selecting it. I haven't changed any click-related accessibility settings from the Win7 defaults and I don't have this problem while doing anything else on my computer.