Clicking outside of notification popup does not close it
I know that notifications will be revamped in the future, but this is small and quite a nuisance. If you click on Notifications icon, the notification list pops up. Directly dismissing it by clicking outside of the popup is not possible.
Many many things online don't close when you click outside them. But then the UI usually shows how to close it (usually with an 🗙). I think the top of the list should have an 🗙 on the right side (near "Notifications") that closes the dropdown.