pretty much her entire VO is invalid if these lore changes are official.
"Ignorant thralls!"
"Bring down the sun."
"I will be heard."
"Follow no false light."
"They called me a heretic, now they are dead."
"The moon will rise. The night will last forever."
i really hope they don't go through with these changes and instead tweak the lore entries so that it doesn't completely change her character, but instead just adds some depth and motivations so that the story they are trying to make(leona,diana, and path coop) work.
same with leona. i don't care as much about her as i do about diana, but her changes were equally unnecessary.