So we looking at a New Xpac or D4 here?
They've always been saying this was the first expansion, so I'm guessing we'll see another in 1-1½ years. It might even have PvP as a selling point if they manage to get that working properly.
They said years ago that they would have at least 2 expansions for Diablo 3, RoS being one of them. I personally hope for 3 in total.
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Yep, not unexpected, but it's nice they made it very, very obvious that there's going to be more to this story. Still having way too much fun with RoS to be interested much in the next expansion though. I mean I'd like to know what happend with out heros and the follower's & crafter's stories but that speculation is for another day.