ehm .. yea, what should i say ...
first: since i can't draw anything by myself i respect your art so far, but you should leave the intro away. you can't reach the visual standards of the intro and therefore your own graphics look really bad if you start like this.
Also, if you really want to make the move 20 minutes long you shouldn't disable the video controls of NG. Sound control, play/pause, scroll bar. Or, if these controls are disabled by default you should enable them.
Well, i understand that this is a teaser and you want to find some partners, but couldn't you at least make the teaser look a bit better ? moving mouths, the female voice was recorded in an empty room and doesn't fit the open-air scenario at all, the tanks at the beginning looked awful compared to the detailed back ground, ...
the movie is not that bad, but it's also not really good so far.