A feature I really liked in AFL Live was the premature celebrations. I think if a kicked looked good the player should start celebrating, not wait till after the kick has fully passed the line. Same situation with the crowds maybe begin to roar if the kick looks good. If the kick looks good then misses, then the crowd could roar but then sigh if ball hits the post or misses for a behind. I think this would add some realism to the game and maybe even tension if the game is close.