I talked to Lizzy's lawyer and a "free" lawyer service in the state I live in. The "free" lawyer services do not cover what bio dad would need...but apparently that doesn't matter anyway because Lizzy's lawyer said that there is no way that bio dad will ever get Lizzy. The judge made it very clear that he has no rights, no DNA test will be done...he is NOT the legal father and won't ever be.
He also said he will not be letting some random relative come in now, a year later, and take Lizzy. He said it is too little too late for that.