Daniel a student in Integrated Media this semester has done a lengthy critique of the pedestrian - videodefunct prototype on his blog. The closing paragraph taken from his review:

This is purely explorational; a writerly text. A conversation is in progress between the creators and the functionality and capabilities of multiple-streaming, interactive video. Its creators on the frontier, finding future pathways for video experience. It’s amazing to examine what forms and meanings videos take on when configured this way. Vlogging is evolving at breakneck speeds, video|defunct suggest where this evolution may be taking us.