I found this in a previous post and I think this makes approval much less likely:
OP spent a significant amount of time in a different state (without her spouse) and even got a driver's license in that other state, which made her a resident of that other state. This, on top of not being able to answer some basic questions about the marriage, and not being able to show comingled finances, makes this a very, very weak case.
While I initially advised OP to just wait and see what the outcome is, I now believe that denial is very likely. If this is a genuine marriage, it is definitely time to get a lawyer involved and see what can be done.