Yesterday I asked for two new POIs via Ingress. Many hours have passed but I have not yet received the emails confirming the sending of the requests.
Seen that happen in ios
I've had this happen today and yesterday 7 submissions 4 confirmation emails. 3 other players have had the same problem in the last 2 days.
Niantic has given no information.
I got 1 email out 6 submissions, but i'm able to see all six submissions in Wayfarer's page