its hilarious that one govt organization cannot access another govt organization (IRS) to lookup cause they have everything. We need a better integrated system.. ridiculous that they ask for transcripts though
There is NO ban in your case and neither did you overstay . you were in legal pending AOS status from i-485 application day to until they day you left US. i see no issues here .
Yes you can apply CR1 when you want.
as others said, get a good lawyer. no one can tell you what your odds as every case is adjudicating on its own merits. patents, publications, scholar recommendations all help. Having a doctorate or a degree merely is not qualification for NIW
no you should not be using relative address on the forms just cause its inconvenience to you . USCIS clearly has specified to provide your address . Not your parents address.
Trump cannot rewrite any laws. Congress creates laws and we all know Congress does not do anything year after year . They make millions on the side and bicker and whine every time. they get on TV to keep their voters happy.
Reality nothing is going to change whether its Trump or another guy
when did you get divorced or separated ? At N-400 they will revist your entire immigration history from the first day you arrived for the first time on US soil