Let's not go there.
If William had not had to be removed from his bio parents in the first place, this whole chain of events may not have happened.
There are far too many "what if's". We could discuss them for pages and pages and pages. But it is not going to help matters at all. imo
I think unless you are privy to exactly why KT's children were removed per FACS documentation, you can't know what you don't know. She is a victim of DV from what she said in her interview, and has lost very much in her life already and she is only 29 yrs. old.
People are willing to cut the FP's some slack for having WT in their care at the time he went missing and the same should be afforded KT because she is also a victim of circumstances as far as that goes. All IMO.