User blog comment:Fottymaddy/Earning the snow gem: Defeating Tusk./@comment-2223411-20130526202308/@comment-7967147-20130527101313

I had that bug too. It appeared differently... I just got my snow gem and defeated Tusk, with only snow on my amulet, then I saw some one with a full amulet and that's when I got the stamp. Now I have snow and water and nearly fire. Also when I battled tusk for the first time I nearly beat him, then the others all quit and I'm stuck in the snow, but there was a blue square in the place the last person to quit was, so before the game ended I clicked it and some how I gow out, so I attacked tusk, dodged his attack, attacked and sadly lost, but then the screen that comes at the end of a battle came up and it said that I defeated him! Card jitsu snow is full of bugs, but at least it helped me.