From is one of those shows that you either hate or love and are totally obsessed with. For me it's the tv show that I enjoyed the most in many years. It's by no means perfect though and there are many flaws. If you didn't like the 2nd Season you aren't going to like the 3rd. Personally I can't wait for season 4 to be released which they are filming right now. It's said that there will be 5 season and that the writers actually have the answers unlike Lost where they just kept making up a bunch of things.