I love my robot but I just discovered that my HEPA filter should have been replaced 56 usage hours ago and the side brush is also overdue by several hours. I don’t think I received a notification. It would be great if we could get notifications for this and I think it should also be a persiting notification like there is for Firmware upgrades. In fact, for both firmware and filter updates this should keep popping up until I take care of it. Thanks!