Originally Posted by Super Film
You think so? There are those absolutes again.
The dialogue in the trailer paired with flashing between timelines makes it clear enough to know the future is in peril, and something needs to be done to correct this--sending Wolverine back in time--where amending the past brings peril and action and drama.
According to a lot of non-fans around the net they didn't understand what was going on. It was confusing. It had no clear narrative.