Fiora does not need a nerf
As a fiora, Riven, and camille main, Camille simply outclasses fiora because she can actually lock down a target and has actual tank stats. I think the buffs put her in a nice spot but in about 2 weeks i feel like people will start complaining about camille again. While fiora is a great duelist and splitpusher camille can simply do much much more with her E gapclose and ult and can shred tanks Way easier. Fiora also has a 50 Percent win rate so if she does get nerfed she probably won't even be playable anymore.