I don't really have any strong feelings about Yeul either way, she's pretty meh actually. If she becomes playable, whatevs.
Or you could just say you like her and avoid potential flame wars.
Only a real life "mary sue" would like Yeul (and vanille) because IF Yeul was a playable character she would suck because she would be as useless as FFIV's spoony bard and her character's personality would be dull and boring.
Why would there be a flamewar?
You'd get mad and flame troll the ones who dislikes a character you worship?
Guns don't kill people,men that come home early do! There was a Hole here,it's in Henry Townshend's bathroom now.