Okay, first things first, I am a dufus - but - I had two Reshuffle Cards and I accidentally confirmed to use both at once, which seems like it is probably a complete waste. I sorta assumed I would only be able to use one at a time.
Don't think I'll be alone in that. Seems sensible to me (although, not very important) to only be able to use one at a time.
(The imagination update rocks and I love the cards!)