I've been reading along here keeping up-to-date and this latest event is sure a shock. I'm so sorry your having to go through this with your daughter.

You did the right thing by not bailing her out. She needs to sit there realize the consequences of her actions.

DCS is on the ball seeing that your home is a safe place for Jenna. Having them extend it past the Dec 27th date shouldnt be a problem, I wouldnt think.
DCS is more than likely aware of the "fathers" actions too so IF they were to allow visitation it would be under supervision or what they call "supervised" visits.

Since you have a good relationship with the DCS caseworker, you will have a heads up on what is going to happen in the future.

I would contact a lawyer for advise on how you should proceed to keep Jenna's best interests in forefront.

Will keep good thoughts and prayers.