Frustrating. Waisting money to not get what you paid for, keep receiving the same stickers you already have over and over again to maybe if your livky getting one new one out of 8 stickers. Should make it that the 5crown stickers are aloud to be swapped to and not aloud to get over 5x double ups or that if you have heaps of double ups and you've already sent them all to others just to get more that you can swap them and merge them so to say to get a sticker you don't have.