Today there was a Hearthstone patch for the new expansion and the Explorer's League Adventure is actually available right now as a "pre-purchase" for real money only. What a complete joke DDDDDD. What's more is that if you buy it you can start using the cards immediately against the free-to-play players that can't yet obtain them!
The rest of us have to wait at least a couple of days before we can buy it with ingame gold!
Is this the future of expansions from now on? Free-to-play-later, pay-to-play-now?