A few minutes ago, I finished printing out wife's 2017, 2018, 2019, 2020, 2021Tax transcripts, several Joint Bank account statements, several credit card statements, and all leases since we filed the I-751. I gathered some original documents just in case they ask:
My BC
Our marriage Certificate
Her previous divorce cert.
My previous wife's death certificate
A couple pictures
My wife has all 100 Naturalization questions (and answers) memorized.
I believe we are ready.