Hello, I have created a complex, and most likely accurate theory about this little update and what it means, the story, and episode three. I took the effort to make a short video documenting this theory, and I have also backed up all of my ideas with facts from the games, and the information we have found, and provided links in the description of the video to my sources for images and info. Please feel free to discus my theory on you tube, and to ask me questions about it, I am very knowledgeable in the Half Life and portal universe, as I am a writer on quite a few mods for the source engine.
http://www.youtube.com/watch?v=xHhmIiG3UfQ
Thanks for watching...