I just noticed that the dream sequences feature the same whispering as the scene where Shepard and Anderson are indoctrinated on the Citadel.
http://www.youtube.com/watch?v=rLwZxUeJzK0
http://www.youtube.com/watch?v=bECaRof9dsM
I don't believe that this is a coincidence.
It is. Seriously, the Final Hours prove that this indoctrination stuff just happens to be a coincidence and was never the intended ending.