H1B, H4 Visa

Hello,

This is my 2nd H1b stamping. Work FT with Forbes 500, one of the famous IT company.
My First F1 to H1b was smooth and fast (VO just asked Salary and Company name).
This time i was eligible for drop box. Called for interview and given 221g. No update yet.

NOTE: before interview they gave my passport in the consulate after taking finger prints. There was small slip locator attached to my F1 visa. When i went for interview, the VO took my passport and went to other officer and discussed something before any questions asked. That time only i understood i am getting 221g.

Can anyone tell what is the time frame to get it processed? Below is the timeline

Timeline:

12/18 /2017 - Eligible for Drop Box option – Dropped passport with required documents.

12/20/2017 – received email from Consulate to appear for fingerprints and interview. Got interview date for Jan 2, 2018

01/02/2018 – Appeared for finger prints and interview. Officer asked basic questions and gave 221 g for further admin processing. No reason told. No timeline defined.

01/02/2018 – Received email from consulate with questionnaire(Personal history for past 15 years). Submitted questionnaire with required answers.

Questions asked

- who is petitioner
- How long with this employer
- Highest qualification
- Major
- Graduated from
- Have u worked on OPT
- have u transfer from OPT to h1
- Have u ever been out of status
- Salary
- Where do u stay (CIty, State)

NOTE: VO was typing all these information..