After the update, I’ve turned notifications on for person notifications only (Great feature BTW!). However, when I get a notification on my phone, it’s three hours behind the actual event. The timestamp is correct when viewing the event in the app; just not when the notification comes up on my phone. This is happened with all four of my cameras at two different locations.
Edit: I’ve used the “Sync time” feature for all cameras.
This is an iPhone 6, running iOS 12.3.1