Ohio adds a processing fee??? Gawd, nothing like nickle and diming you to death, huh?
It's a weird thing. A former co-worker and her husband divorced and a couple of years later reconciled and moved back in together. They attempted to stop the CS order (no state assistance being received) and were unable to. In fact, they were told by the judge that it could very well remain in place once they remarried.
***Edited to add: I know they're different states, but the differences sometimes amaze me***
I agree that it's a red flag re: instability - but I doubt that's a concern for OP w/all this breaking up/supporting her/not supporting her/moving back in stuff.
Isn't it likely that since Mom is on assistance, the order will be set anyway because the state is going to want their money back?