All Caught Up

Yay! I am finally up to date on Lost! It is kinda confusing but I totally understand it, if that even makes sense. It is very interesting and it has yet to explain ALOT. Like, whatever happened to Walt being "special" ? Walt is barley even in the show anymore and I really want to know why he is so special. And what is up with Jacks dad? Why is everyone seeing him? Well, I hope my questions are answered soon!