Way, way too often the app just sits at the loading screen and never actually loads; for example, when opening via the push notification when someone rings the doorbell. I've learned to not use the push notifications anymore, but just now it wouldn't load while my alarm was going off. I force-closed and re-opened several times before giving up and opening the app on a different phone. I'm on a Pixel 6 Pro, so apparently Google doesn't test their own apps on their own devices.