Avery was sure that after she went missing, the previous hideouts she was aware of will be abandoned and all other facilities of the organization she knows would either stop completely or be sold to different legal organizations.
It was a normal action considering that they were also not aware of the hidden power possessed by the Heart's Grimoire.
They might even be thinking that she was truly captured by the headmaster and never went missing with him. It can be considered as a ploy by the Lucent Force to root out the other members.
"...I don't think they will encounter any Celestial in their way here."
Avery suddenly perked up her ears as she listened to the two's conversation. She wasn't ignorant about the existence of Celestial Beings but she knows too little about them.
It can't be helped since most of the information about them came from the hints given by the twenty-four survivors of the first grand expedition.