Timelines:
Feb 2: Dropped H1B documents with 2 photos taken at Walmart US (These are also accepted. Better to get photos from Local shops near consulate.)
Feb 7: Application Received
Feb 11: Administrative Processing
Feb 17: Refused
Feb 22: Got email from US Consulate to attend In-person interview on March 11th.
Mar 11: No questions asked in visa interview and Re-fingerprints taken. Visa approved and same day status changed to “Administrative Processing”.
Mar 14: Status changed to “Issued”
Mar 16: Ready for pickup in CGI portal
Note: Status changes on real time and there is no delay. Hope this helps others. Please post your experiences.