I have not seen it yet either, but it all depends on how you will view the movie.
Many people didn't like it, because they were looking for more of a plot and it's plot twist. However. M. Night created the movie with a more simple plot so that people could enjoy the fighting sequences better. Also, the movie is probably more enjoyable if you saw the whole show first.
So it all depends on how you will view the movie: for the plot, or action sequences.
