Molana saab, what is your opinion regarding reading Tahajjud Salaah with Jamaat? According to the Hanafis I have read the it is Makrooh
Some Fuqaha say it’s Makroohe Tanzeehi to invite people and make a large gathering. If jamaat is formed without making any announcements or invitations there is no harm. Hazrat Maulana Hussain Ahmed Madani Rahmatullahi Alayhi used to perform it.