I am rewatching all the season and in "Flashes Before Your Eyes" Eloise tells Desmond if he doesn't go to the island then "we are all dead." I am trying to figure out with what we know now if that is true with what we know or if she is just trying to get him back. Any thoughts on the events that would happen if Deszy doesn't go back to the Island? Maybe Kelvin leaves or pulls a Zinsky and pops himself. Thought?