Event notice delays

Has anyone else notices delays come and go, with your motion cameras ?I mean, often when someone walks up to your Doorbell camera or other, you get a notice on the app, seconds later, so that you can click on to go live and see.At times I find, I get the notice, 1 to 3 minutes after the fact. I mean, I walk up the driveway with the mail, in view of the Doorbell camera. I go inside and to my office, sit down and start opening the mail and then get the notice... 1 to 3 minutes later.I moved two years ago, old house the Doorbell camera was 6-8 feet from the Wifi Router, thru siding wall not brick or rock.New house it is 20ft from the main router, 10ft and dining room window from a mesh repeater.Same problem with various other cameras (Floodlight Cam, Stick-Up Cams, etc) all show good wifi.Can be day or night, weekday or weekend, just find the event notices vary day by day, from 10 second to 3 minutes at times... Have changed cameras (also different models having same issue). Have rebooted the cameras. Rebooted the Wifi. Gone from lunar eclipse to solar eclipse, rain and sunny days. Only constant is... the Ring Server side, from what I can tell.