I-485 Field Office Transfer — Any Silent Updates Before Approval?

For those whose I-485 was transferred to a field office, what happened after the transfer?

I know silent updates can just be internal workflow and may not mean approval is coming soon, but I’m curious about real experiences.

Did you get any silent updates after the field office transfer? If yes, how many, and how long after that did your case get approved?

Also, how long did it take from field office transfer to approval overall?