The "schedule" section
is up on the official site again. Basically just listing all the Slams, the Masters events (including Monte Carlo) and the Davis Cup weeks. Plus, not surprisingly perhaps, Queen's Club, Stockholm, Vienna and Basel. Nothing about Barcelona, nor about another Open 500 tournament. Then again, that doesn't mean anything. Given how accurate and up-to-date that list has been in the past...
(Apart from that, the dates it gives for the Paris and Shanghai Masters are completely wrong.