Luke Rockhold has been relatively quite since his defeat at the hands of Michael Bisping at UFC 199. After the fight, Rockhold made it known that he wanted an immediate rematch but that talk was stymied leaving Rockhold to wait along with the rest of the division for Bisping's next opponent to be announced. Ultimately, that honor went to Dan Henderson leaving many in the division unhappy.
Rockhold isn't among them though. Unlike Chris Weidman (who tweeted about the "joke of a system")or Ronaldo "Jacare" Souza (who tweeted that the UFC should honor Henderson with a Hall of Fame induction instead of a title fight), Rockhold isn't angry about the decision.