User blog comment:FairyRaven/Fairy Tail Chapter 377, 378: The Sky Dragon's Rage & Friends Forever, Review and Commentary/@comment-37.236.184.55-20140328112853

So Carla can now control her prediction ability since she said that she searched for a future where face didn't activate and there was only one and they were dead in it, well it'n not like her prediction always come true, in Tenroujima arc and Grand Magic Games arc Carla's prediction was wrong