Lost

So last night the greatest season premiere I have ever seen for any television series was on. I have been a Lost fan since season two (I know, I know, Im not a real fan because I wasnt there from day 1, but Ive turned it around now). The shows creators are extremely intelligent, and the show keeps me thinking. My problem with all of this is that I recently saw Cloverfield, also made by JJ Abrams. It had a very dissapointing ending, and I didnt know what happened to who or where and it made me angry. So I am wondering if Lost will be the same thing. I hope not because its amazing. If ANYBODY EVER READS MY CRAP, PLEASE POST YOUR LOST THEORIES HERE.