New Fiora vs Jax?

I don't think so, Jax is meant to be a Hypercarry, no one is really meant to be able to 1v1 a hypercarry lategame unless they too are a hypercarry. And a lot of her abilities probably wouldn't work very well on jax, he could quite likely dodge damage from her ultimate and passive, her E. However Fiora could also parry his E's stun which would be quite the turn around.