I got the approval notice that the lawyer forwarded to my home address on Fri 9/17. I received my courtesy copy on Mon 9/20. I got stamped today 9/22 in San Jose.
The first officer who checks your documents, and the second officer who actually stamps the passport - both asked if I had frontal photos. I only took frontal photos, even though the approval notice still asks to get the old-style photos.
And a reminder, no cell phones are allowed inside the office.