I'm sorry, but I can't help you with anything specific on the 2 state returns. As I mentioned in my comment above, I wanted to provide some general info and get the background info of your situation (which you provided) and was hoping that by now someone familiar with state returns would see your thread. And it's still possible, but unpredictable if/when.
Also, folks likely need to know the filing status you're using to prepare the Federal and state returns; i.e, if you are filing as married filing jointly (MFJ) for all the returns, or if any have status of filing separately (MFS), etc. In your question title, when you used the term "2 separate state returns" , does that mean you are filing the state returns as MFS, or did you use that term to merely indicate different states? So the filing status should probably be clarified for any future responders.
If no one assists in this thread, however, then at some point you may wish to phone the folks at TurboTax Support to see if they can assist you with this in realtime.
