When I open the notification list, it shows recent notifications, however if I start scrolling it, it would extend with more notifications that are however duplicates of the already seen notifications and thus with enough scrolling the list can get huge with basically the same 20-30 notifications looped. And when I keep the page open and there's a new notification, then the count will not be 1 but will be the number of repeats since that list is cached somewhere. This can also be reproduced here on this forum itself. Is it an expected behavior?