I still haven't been able to play episode 3... Tried every known 'fix' I could find on the forums. Like I said, the manual download worked, until I relaunched the game. All of a sudden, episode 3 was back to GET. Clicked that, but the download has not been able to finish in the past weeks.
Even though the f**king gamefiles for episode 3 are already downloaded and put in the correct folder.