I think ep3 will open with Padme 9months pregnant. Anakin will have been off fighting in the war for many months so he hasn't been back to naboo in a long time and does not know she is with child(s)
Then he will get taken to the sith temple and seduced to evil never the wiser of the pregnancy.
I figure he and padme will only share one scene in ep3.
But to not show either Padmes death or the birth of the twins is a huge mistake dramatically IMHO