With the new way things are done, LDS members who have provided their e-mail address to the Church already know that a new initiative for children and youth will be starting January 2020.
The Mormon newsroom announcement is available online, and there is a FAQ as well.
Seen properly, this is an effort to migrate the ministry for children and youth in the same world-wide egalitarian direction the ministry for adults was redirected in April. Adults can be expected to shift on a dime. But for youth and children and their leaders, shifting on a dime would be rather disruptive.