I'm pretty sure she's just killed one skeleton so far. From what I read of the post, Jangel gave no clear indication that Gina went through and defeated them all.

"Each skeleton that was killed would help in restoring the church to a safe haven rather than a death trap." - Just tells me the first one she killed is just a step towards clearing the church grounds of them. If I am misreading it [@Jangel13], please tell me. Otherwise I'm a bit confused.