My first tmnt contribution here

A) Waller stole the child before Tim knew and has it set as a failure or B) took DNA samples Tim had and made one herself

Why? The drama, the hilarity, the pure shock it would bring. Not because it would too out there, but because DC did it!

So they start adopting children and stuff. Some of them genuinely growing to love them and adopting children of Gotham. Others though, they hate it and the children, so after like 4 months they stop doing anything for the child or just go “I don't want it anymore, it's just…they aren't the right kid for us”

And when Bruce finds out he looses his shit on these people, he is making jabs at them with a strained smile with rage in his eyes. He is making sure those kids get good loving homes, he talks to others who are good and care.

Tim? He finds out these kids are getting neglected and he makes sure those kids get out of their house and then tanks their business, but don't worry, he hands out applications to those who work for them so they ain't struggling to find a job.

Jason seeing these kids were on the street getting homes and being fed and clothed and warming up to them, it warms his heart, yeah fuck these rich elitists but some of them are good. Then he sees the kids who get sent back, who don't get attention after a certain amount of time, he takes the kids and says screw you to rich persons. And works with Tim to take them down.

Damian understands being forced into the home of strangers and not belonging and having to conform to their ways, it doesn't feel good. He sees kids going into these rich homes and having to change themselves, he watches very carefully. And when the kids get sent back, get ignored, oh-ho there's an unimaginable anger he never imagined having. They deserve to be cared for, to be loved, you took them in, you don't get to abandon them.

And Dick, he’s certainly the most proactive. Yeah…he wears the blue suit, but he isn't just in blue, he's a detective. He also has a private investigator license, no matter how much is going on, he will see if you're fit to be a parent. If you don't take care of those kids he will have the evidence, yeah Red Robin will drop evidence on peoples desks but it means so much more with Dick.