Many reported LUD yesterday and today on I485 filed with TSC. I myself had one yesterday, case filed in late July, the last LUD prior to 9/26 was 8/19 (one day after FP).
Please share your experience if you see LUD recently on your pending I485 cases. I am trying to figure out if USCIS tries to use up all available visa for Chinese EB2 before year-end, or this might just be a inventory count for them.
thanks