Sorry to know that your hu*****and made a mistake which I emphasized at different occasions. Given your details, MTR is appropriate.
Be aware he is also in AOS, and will be out of status upon denial of I-485.
I would suggest you to apply visa overseas with AP in hand as backup, to reinstate your H. So does he.
http://web.wenxuecity.com/BBSView.php?SubID=immigration&MsgID=403243