Krystal is hilarious. Her cosmetics war is so funny because she's so right but so wrong at the same time. Also, her seeing Sarah as too ugly to be her clone was so funny.
It is blasphemy but I kinda hope they start killing clones next season, we're getting too many. I seriously thought Alison would die this season since she's so far apart from the main story now but nope, Helena with the bow and arrow in the craft room.