I concur with @Eagle94-A1, I've got bad feeling too.
I'm glad to see the gains, but they are modest at best. They mostly represent motivated girls, the ones who have been waiting to join the BSA and did so as soon as they could. While there are still more girls that will join and excel, I doubt the additions will offset the other much larger losses the BSA is facing.
Factor in other issues:
1. Adult volunteer fatigue/burnout/resignations
2. National's woeful financial status; its commitment to bureaucracy and poor communication; its ham-fisted management style with volu