1. Torres would have had to have a really compelling case for the AZ DC to overturn their mutually agreed on (at the time) divorce decree.
2. If Torres bore one or more of those babies, Terrell could be compelled to pay child support.
The bottom line to me is that these two created a moral/ethical/legal mess and then a year or two later, one of them went to court to re-tangle the mess she helped create in a fashion that suits her.
IMO those babies should be adopted with the condition that no contact or $$ obligation happen between the children and this egg & sperm donor other than random happenstance.