I can understand why some people would be critical of how Joanna is acting, but I don't understand why people keep criticizing JJ. JJ has hardly said a word, if she has said anything at all. I'm sure she'll have a lot more to say next episode when she's scheduled to fight Tatiana.
(Yes, I know people are referring to Joanna Jedrzejczyk as JJ. My point is that there is a fighter on the show, JJ Aldrich, who is officially JJ. Look her up on Sherdog stats or Tapology, she's only known by the name JJ, there's no first name or middle name given, she's simply and officially JJ. That isn't true of Joanna. Joanna isn't officially JJ, it is just a shortcut that some Sherdoggers like to use. But now that we have an official JJ here, other uses of JJ should be dropped and JJ should be reserved for the official JJ, JJ Aldrich )