Just got my set! For anyone curious, the 5 minute phase 2 video isn't on a disk. It's on www.battleofnewyork.net
You just have to have a code to access it. All but the first of those pictures up there ^ are definitely GOG. It also seems like Ant-Man will be phase 2. They don't directly say it, but the video makes a point of saying phase 2 and his test footage is part of the reel they have at the end. Most of it is Iron Man 3 stuff we all know, though.