Guinsoo and Ezreal would have never let this game be at the state it currently is

When they were around, the longest a noticeably broken her was around was for 2 weeks MAX.

When they both basically disappeared, that is when CertainlyT came out with Darius and the game went to shit.

Their designed champs are here: http://leagueoflegends.wikia.com/wiki/Steve_'Guinsoo'_Feak http://leagueoflegends.wikia.com/wiki/Colt_'Ezreal'_Hallam

As you can see, Guinsoo probably had no part in Fiora's rework, his post on it has been deleted (http://boards.na.leagueoflegends.com/en/c/balance/3i7yQaGE-my-opinion-on-how-to-give-fiora-purpose?comment=0000)

There is also the fact that he promised to keep Fiora's ult the way it is to keep the identity, but obviously that has changed to some weird crap that doesn't fit a duelists kit. Don't act like it is a "glory" thing, duelists need to 1v1, so only she should gain the benefit at most.

You and everyone around here knows that the golden age of League of Legends has ended, if you deny that, you are just plain delusional and probably played for 1 to 1.5 years max.

The reworks just before worlds are just the nail in the coffin.