Creators update not downloading after reviewing settings

So tonight my pc finally got the privacy settings KB through windows update as a precursor to the creators update. Although having installed it I wasn't seeing the subsequent pop up to review the privacy settings. I know it can take a bit of time but I did notice in the start menu there was an entry for privacy settings amid all the programs . I clicked it and the pop up to review then came up, I accepted etc and it said about needing to get some things ready. However that was several hours ago and checking for updates in windows update is still saying I am up to date and not pulling in the creators update download. On our other pc, as soon as I'd reviewed the privacy settings a couple months ago the creators update started downloading immediately when I went to manually check for updates in windows update. Should this machine be starting on the download / install of creators update immediately after reviewing and accepting the privacy settings? Or is it normal that it can still take a little bit of time to be offered it despite doing this?

I still don't have the privacy KB.

I don't understand the delay some three months after it came out! Anyway I checked for updates again this morning and still no sign of the creators update

Why not just download it and update manually? That's what I did the first day it came out and updated the nearly dozen computers on my home network with just a single download.