well it was the first two things i predicted when i was in the threatre. I told my girlfriend, i bet her Clay and Whitney are the only survivors and everyone else dies. I also said that as soon Clay showed up at that old lady's door step, i bet Whitney is still alive and is being held by Jason or something. I was right

i predicted more but i didn't make it a big deal because the Clay and Whitney story was the only characters that interested me in the movie along with the new badass Jason.