Why can't Fiora just do %hp magic damage
The entire point of %hp damage was to give duelists a way to get around armor stacking tanks (even though that hasn't been the case at all and has resulted in a completely warped damage meta but that's for another day). Making what was traditionally magic damage true damage just feels like a forced attempt at keeping Fiora in the meta permanently and it just isn't fun dealing with it. I'm willing to even ignore the %missing hp healing (this is probably one of the most broken mechanics Riot has every introduced into the game) and the windwall levels of frustration her parry brings. Just, no %hp true damage please.