i just updated from mk2 to nc5 with the keep root method and all went fine. got my xposed framework going wifi tether is good. i went to change to a pattern unlock and all the lockscreen option were greyed except for pin and password. (turned off by administrator, encryption policy or credintial storage) I DO NOT have an encrypted sd card, sim card, or phone. does anyone know how to fix this.
update: I found the patch zip all is well. please close this thread.