Yes, same issue here. Tried downloading the game client and launching, but nothing happens. Read somewhere else that it might be an issue with OSX Mavericks, which I'm also running. I was able to install from the Battle.net Desktop Launcher app with no issues.
Got it to work! Solution can be found from this thread. http://us.battle.net/hearthstone/en/forum/topic/10785718766
Edited by Bloodmoss on 12/4/2013 9:34 PM PST
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