Here are some observations based on comparing NOA2 approval times on the VisaJourney website and our own personal experience:
CSC APPROVAL PERIOD ABOUT 4 MONTHS FOR NOA2's:
The California Service Center (CSC) appears to be taking approximately 4 months or so to issue NOA2's. Upon reviewing the CSC timelines on VisaJourney, approval appears to be occuring about 125 - 145 days following the NOA1 date. The USCIS website says that CSC is taking up to "6 months" to process I-129F petitions but about 4 months (give or take a couple of weeks) appears to be more accurate at the moment. This is supported by the recent approvals of many May CSC filers.
MY DANG PETITION HAS NEVER BEEN "TOUCHED":
Your petition remains a virgin and has never been "touched"? Do not become overly depressed about this. Alas, this is rather common. For many of us (including myself), our petitions are first touched and approved on the same day. Thus, USCIS Case Status Online will frequently not show any touches prior to approval.
