As the others have stated, she will not need a visa to travel within the USA. However, she will need to present her passport as ID in the airport,...

You may want to meet with a family immigration lawyer in your area. Here is a link to the USCIS website for your...

The second one. "she needs to abide her current visa terms for B2/ F1"

It will take a long time, but here is the link to the...

The New Zealand address was not more than one year.

As the others have said, it should not affect it. If you are complying with the terms of your F-1 visa, you should be fine.

If you have the I-130 receipt number, you might consider making an inquiry to the NVC using that number. They have a public inquiry form at...

If she is in a shelter, then she likely does not want to be found because she feels she is in danger. I have changed the category to Divorce and...

You should probably check with the state.

As the others had said it is better to wait for the RFE.