So I might have missed something, and this might be down to how many designs were unlocked (or not) but I backed a 10 pin pledge and now that I am trying to respond to the survey every design except the Pixel worm is an additional $10, and also I only have 5 questions? So either I order 5 identical pins (when I was expecting 10) or I have to pay $60, i.e a toal of $120 to get 5 pins. Is this correct?