How important is your enrollment in selective services when you appear in a citizenship interview. Will the interview officer ask you about why u did not register in selective service.
I believe this can be a problem. You should speak with a lawyer. You will need to establish that the failure to register was inadvertent, not intentional.
Completing a naturalization application where the applicant is unable to recollect all the times
In situations where the applicant travels frequently on business or when an applicant is a long-time permanent resident who traveled frequently since first obtaining permanent residence the Chicago Field office accepts an affidavit attesting to approximate dates of travel.
N-400 Average Cycle Time
This report provides the service-wide military naturalization average cycle times by month.
N-400 Performance Data
This report provides the number of Naturalizations N-400 Regular and Military Service. It includes office locations, receipts, approvals, denials and pending by fiscal year with current year-to-date figures.