Odd that he was taking pictures of all that! You're stressed, all the babies are fussing, the nurse is frazzled - and you've got action-cam WH snapping away. Weird! It must have finally dawned on him that he's not going to be around for important moments. Who knows?
So does he have a job all lined up in Europe? Or is he going back to look for one? Where's he staying in Australia? With friends? Just curious...
Glad you're bonding with the baby. They're SO easy to fall in love with!