Looks TSC is processing March actively, if you would judge by statistics in here.
I did file SR on 03.02.2012, recieve respond on 03.12.2012(letter date 03.05.2012), saying "we will notify you 60 days", which very general.
Not sure if they finaly will move this case forward........
My case in TSC since 04/22/2011 (transfered from local office, after 1 year sitting there).
Date on USCIS processing time for I-485 in TSC is 04.03.2011, which makes about 15 month "official time" for TSC to process I-485, but as fur as I know this is not real dates.
Cannot figure out so far if I'm subject to April 3, 2011 , but I-485 filed originally on July 2, 2007.
Can you clarify since when you case in TSC, and what would be your conclusion with this delay?