Hearthpwn just put up a news post with lots of juicy stuff in it from a new patch that they just released. Hearthpwn even calls it a beta patch!
Link to it: http://www.hearthpwn.com/news/39-hea...e-beta-patch-1
Some of the highlights of this patch: They added the first of what is going to be a full achievement system, like in other Blizzard games. LOADS of cards changes, most infamously the new NOOOOOOOOOO card, which is what you get when a Card you had was removed from the game, it looks like. There's also various string changes/additions with for instance an intruiging one that seems to indicate that you will be able to buy direct access to the Forge from the Store.
So, gogo check it out, and report any cool or interesting stuff you found.