The Rebbe welcomes the renewal of shiurim in Ein Kerem but stresses the need for continuous growth (ma'alin bakodesh). Chassidus teaches that the soul's purpose is constant progress ("Venatati lecha mehalchim"). He notes that former Chabad participants from Morocco can assist and connects this to the Chanukah lesson of ever-increasing light.
https://www.torahrecordings.com/rebbe/igroskodesh/014/004/5016