So i read in the comments of a youtube video  "enough time for them to get married though! ;) " refering to jisbon in season 7 , because of the only 13 episodes. And i tought, enough time for redjohn to comeback, kill the entire team (new and old ) , kidnap lisbon, then patrick and red john finally meet (for real this time ) after an epic mindgame between them, red john says "Well patrick, now is indeed game over , and i won " ( he kill himself so patrick wouldnt have his revenge and avoid to tell him where lisbon is ) . Jane approaches slowly to red john , takes his gun , then he sits in a chair just like in season 3 finale , drinks some tea and slowly aim the gun to his own head, he says " At least i hope van pelt was right , and u girls are in the other world so i could see you now "  then the camera slowly goest to the right showing some trees , and then "BOOM !!! " 
SORRY FOR BAD ENGLISH.