These include a call for urgent evaluation of a guiding principle of the Child, Young Persons and their Families Act which encourages that, where possible, children are cared for by whanau.
In his report, Mr Smith acknowledged that managing a case like the girl's involved "a complicatedlabyrinth of relationships, assessments and critical decisions".
There must be better sharing of information among critical agencies, he said, and there must be urgent evaluation and research on what is known as "kin placement".
The best interests of the child are a cornerstone of the law but Mr Smith said he encountered a concern among professionals that too often the wishes of a parent or parents, or whanau, prevailed.
"It is also apparent that [the mother] has learned from her experiences with agencies over many years first to ensure that she received the attention that she believed she deserved, sometimes at the expense of her daughter ..."