Those things were in MSM (not seeing the kids in a year, having them for 30 days due to CPS involvement)
http://www.wcti12.com/news/local-news/father-of-missing-3-year-old-girl-speaks-out/663378551
Family dynamics are important in cases such as these, even if you don't feel that particular family member has any involvement in the child's disappearance.
In this case, for example,
if Bio dad hasn't seen her in a year, when was the last time he talked to her on the phone? Did he speak to her on or after Thanksgiving? Did she mention being out of town? If he didn't speak to her on the phone recently, was that odd? Had he called recently and was given a reason as to why she couldn't talk? The normal involvement of family members in the lives of missing persons can become important.