In fact....(Just kidding)
Hi,
In fact, if you get an RFE for that, based on the dengdeng or some theory like that, that is being discussed on the forum, you will get your GC approval within a month of your RFE reply!
So if I were you, I will rethink sending extra information just to keep INS happy.
But I am not a lawyer.....so just an opinion.
Thanks.