"BECAUSE SHE IS A GURL, GET IT?" Dumb changes to Fiora's lore.
To start off, out of no where Fiora is treated as "A GURL" and has to train in dueling secretly because she is "A GURL" and is super oppressed as "A GURL", as opposed to her previous lore where being "A GURL" had no factor, and she just wanted to match her fathers skill in dueling and didn't have to hide it.
She then denies a forced marriage made for her because she is "A GURL" (Which was never brought up in her original lore), which brings dishonor to her family name, leading to a duel between the two families. Instead of her getting to fight in the duel, her father has to fight instead because she is "A GURL".
In her old lore her father has to take place in a duel due to reasons unrelated to Fiora; and her father tries to poison his opponent just like in the new lore.
This leads to Fiora having to fight her father.
However, instead of Fiora requesting the duel to reclaim her family's namesake because she cares more about her image and skills rather than her own father, its played off as "OH I DON'T WANT TO DO THIS, IM SORRY FATHER THIS IS THE ONLY WAY TO REGAIN OUR HONOR TEARS"
She isn't doing it because she WANTS to gain her families namesake back, she is doing it because her father would either be hung and humiliated, or could be fought so they could regain their name.
Also this line in the new lore:
"With her father dead at her feet, Fiora became the head of House Laurent (much to the surprise of her older brothers...)."
Okay, so WHY? Riot, this is a completely different universe where gender issues like this never seemed to have popped up before because it was irrelevant. This is a fantasy world that gains NOTHING from that outlook.
They changed Fiora from a hard working, cut-throat duelist who only cares about being the greatest fighter in all of Valoran, going so far as too kill her own father without a second thought, to "A GURL" who is SO OPPRESSED in this fantasy world that has no reason to have gender issues, and she is SO EMOTIONAL about killing her father because she has no choice but to gain her honor back.
Fucking, why Riot? To what purpose do these dumb changes serve? This makes Fiora so much more of a weak character.