In In the Interest of D. H., 290 Ga. App. 66 (658 SE2d 831)(2008), the Court held that even in light of some evidence that the mother had taken some steps toward reforming her life, such improvements are not conclusive of parental fitness in light of her prior history. The juvenile court was authorized to infer from the evidence of past conduct that the improvements in the mother's situation were not sufficient to justify maintaining the child in foster care limbo in hopes that the mother could achieve the needed parenting skills and provide an adequate home for the child. Id. at 70-71.