The righteous women brought redemption from Egypt; they can do so today too.

Organizing meetings with the mothers of the school is very beneficial and should continue, as these efforts yield results, even if delayed. They should contact Agudas Chabad for a speaker for their gatherings, as in my opinion, they can find a suitable lecturer from their own ranks. https://www.torahrecordings.com/rebbe/igroskodesh/011/007/3383