I did the Spiral Cup Yesterday with 3 other wizards. Here is the problem. I was in the 4th spot the moon, and my friend was in the 3rd spot the star. He was dying and almost dead so I sent a heal to him. The heal healed me. I thought I had made a mistake and placed the heal on myself on the moon spot. So next round I tried again. The same thing happened. I placed the heal on the 3rd spot the Star but it healed me on the 4th spot the moon. It happened a total of 4 times in that round of fighting. A known bug? Hopefully this will be looked into.