Both of my daughters swing the ghost. They are very balanced IMO.
Few reminders:
The version 1 is ASA stamped only. Will not be allowed in sanctioned Utrip events/tournys.
There is a new USSSA stamped version out. It has gold lettering and stamp.
The ghost is very good bat but requires power to take advantage of the inner barrel tech. Smaller players struggle with distance/power on this bat. The bat also requires a good amount of breakin. I watched a few smaller players with no power hit this bat and it was like they were hitting a 20$ walmart bat.
If my daughters were younger and swinging a 28 inch bat I would stick with Demarini CFX-11 or Xeno.
Hope this helps bro.