I'm on H1 and I gonna marry someone who's on H4 and currently is in a process of divorce. I'm wondering if anybody can give a quick overview about our best sequence of actions to get new H4 status for my prospective wife and finaly get a GCs together. I've already got my LC, I-140 was not filed yet. Are there any known problems for this process, or, in contrary, some succeseful experience? To make it simple, let's say, we're not going to leave USA during the whole process, I mean we can omit visa questions, speaking about proper status maintaining.