A couple badly needed champion balance fixes

Vayne - remove the stealth from her ult it was never needed and it is truly silly to have THAT much safety and offense built together. condem, tumble are plenty enough offense and defense along with the true dmg and huge steroid her ult gives....there is no reason to ALSO tack on stealth.

Fizz - Change to troll pole, Fine let him be untargetable WHEN HE IS ON THE POLE, but anything targeted and released BEFORE HE GETS ON THE POLE SHOULD HIT HIM. Hiz kit is already obnoxious enough does he really need that much forgiveness to his mistakes that he gets to pole to avoid attack made during that mistake and THEN ENTIRE TIME HE IS ON THE POLE that also serves as a dash? I dont understand while if i initiate an attack before he gets on the pole aka HE WAS TARGETABLE why jumping on the pole should delete and put my abiltity on cd? I TARGETED HIM I CASTED, he should be untargetable WHILE ON THE POLE not before he even gets on it.