No, Blizzard still hasn't made an official announcement about what we can expect from their upcoming Titan project -- which we've heard little about since its development was reset back in May. We still don't know much, but in an investor call today Mike Morhaime did say that Titan was "unlikely to be a subscription-based MMORPG."
Of course, that still leaves plenty of room to speculate about what Titan actually will be. Will it be a free-to-play MMO or has Titan become something new entirely? With no official release date, only time will tell what Blizzard has in mind.