Another question: my employer plan to re-sumbit everything if no response in the future. However, the difficulty thing is that we have enclosed every original document in the previous mail package (LC approval letter, Medical Exam, Notarized document, photos...), how should we resend the application with those 'missing' original document?
An update, one of my friend also I-140/I-485 in the middle of November, she received I-485 receipt, but no I-140 receipt. Still luck than mine.