I have a feeling KD is leaving. He deferred to his teammates for most of the game. He just wants to put the blame of losing this series onto his team, say he doesn't have enough help and use it as an excuse to leave OKC. He probably has a team he plans to go to and it isn't going to be Boston.
Honestly, I hope its the Lakers so they will end up picking Bender instead of Simmons or Ingram.
KD isn't going to win it all for us anyway, he will help win more games, but he can't win it all.