I saw this immigration consultant talk about a similar case. He strongly advises against landing without informing about the new dependent.Prashant, we are nervous.
Our consultant never advised us on adding the pregnancy as he said wait till you deliver.
And now that we have a baby and the pr at the same time we are concerned as to what has to be done now. What process ? Will adding the kid again delay the application?
He starts addressing the issue by 39:50. I hope it helps: