What is the ruling on women praying Qiyam al-Layl in congregation during the last ten nights of Ramadan in a specific manner?

There is no harm in women gathering on the odd nights of the last ten days [of Ramadan] to perform qiyam al-layl (night prayer) in congregation. There is also no harm for the one leading them in prayer to read from the Mushaf (Qur'an). Furthermore, there is no harm in what they do after the prayer, such as beneficial competitions or reciting the Qur'an individually or in groups. There is no harm in their arriving after midnight if the path is safe and with the husband's permission.