Let's keep Claire away from cooking
Maybe, the defeat took a toll on her mind or maybe, there's another reason by pure coincidence. But, the next day, Estella wasn't seen in the academy. She took leave for ten days and even disappeared from Aclein City, probably returning to her home.
However, for the students of the academy, Estella was embarrassed to show her face in the public and ran away from the academy. When she didn't show up for three days in a row, the rumor became strong.
Meanwhile, Claire was on high clouds. The outcome was more than what she expected. Naturally, she enjoyed the days peacefully. Not only her but the others who were the victims of Estella's torture also felt relieved. Except for Gideon, no one cared about her absence.