There’s also 2 more threads floating around of the same problem - [Druid] Shred or Rake during Prowl crash the game - #15 by Mahidzu-quelthalas is the one I posted in about feral druid, Feral Druids client crashing when using abilities from stealth - #4 by Azami-illidan is another one… then this one here (we currently in) with the most posts (that I have found so far)… Might also be a Rogue stealth crash or something title like that for rogues too… Geez blizz… nice patch!!