And I know some of these things were done in the comics first, but its just interesting to see how much they incorporated from the show, especially things that people seemed so outraged bout and unwilling to accept in the past.
Did Clark put on a Red K ring and go on a 3 month bank robbing spree? Did they turn Jor-El into a complete jackass who makes Clark's life a living Hell? I am guessing I can safely assume they didn't drag out Clana for 7 Seasons to the point you just wanted to throw something at the screen anytime both of them appeared in a scene or even mentioned eachother.
Those would be my biggest beefs