Female monk revealed!
      

  We decided that it wasn't worth holding up the update to fix the artifacting on her hand. Essentially it's just that the green screen process used isn't quite sharp enough to keep details like her dainty fingers. Probably something we'll correct but it's not going to stop the show.OR! You can explain it away by saying that she's actually punching..
      

http://www.blizzblues.com/us/female-monk-revealed-23042315833.html