I think they all know that with the glass on(dark glass most likely). the screen needs to be a little brighter, otherwise. people can not really see. It is so hard actually, we really can not see a lot of details. Secondly, it looks like the movie maker liked the dream better than the real story particularly the ending, so when we thought that may be the ending will have a better impression, it ended just that fast. Anyway, disappoint, disappoint, disappoint.....