NIW I-140 at TSC

My NIW was transferred from CSC to TSC on March 29. There are two updates ever since then, one was May 22nd and the other was Jun 24th. But I didnt hear anything from TSC ever since. I got worried. Does anyone have the same situation? How long is usually a case approved after LUD? Any idea?

I-140/485(NIW).
RD is Oct 1st.
Transferred to TSC Mar 29th.
Please share your information. Thanks!