DOTA 2 Beta Update

Appears Valve let slip some beta patch notes for DOTA 2 on the Team Fortress 2 blog and as always, the Internet caught it before Valve was able to delete the misplaced notes.  Considering it's been since last November that any notes have appeared on the actual DOTA 2 blog, it is nice to know Valve is actively working on the game.  See below: