So now that Fizz is just doing Jax's role but better, can we admit Jax is still too weak?
Jax does not bring enough to a team. Being strong 1v1 yet not able to assassinate people and having a crazy weak laning phase doesn't amount to much. Hecarim does split pushing better, Fizz does assassination/dueling better, and Irelia does tanky assassin better. Jax does nothing that you can't find better on a different champion.
Also, Jax has 18 more health than Riven, and the same armor. Something is wrong with this picture.