Push notifications are delayed. I hoped when I switched from a Samsung to a Pixel, the delayed notifications would stop; they have not. They're still wildly inconsistent & don't work if the app is open. There are no in-app notifications for order executions. You can see orders if you look, but they're poorly organized & don't always show up in their date range. The in-app notifications are for messages, not orders. In-app notifications & notification history should be considered basic features.