I think that thre has been a change.. to a more cosy middle class, kind fo family life among most royals. All the same, none of them Im sure do without nannies, esp when they are back to working life. (and Im equally sure that Doria will not be drafted in to act as an unpaid nanny for her grandchild).. I think that the royals do want to be seen as more "normal", and so they certainly try to be seen as "looking after the baby", getting up in the night, changing the nappies, taking the kids to the shops with them etc.. but its problaby fairly true that they are MUCH more involved in their children's care and have less staff than the queen and Philip had... to help with their general care.