Notification are displayed by system notification (at least on unix).
This work well but when we click on one system notification for Station, all the other Station notification disappear.
I think only the notification that was clicked must disappear and keep all the other notification.
Also, on linux, this is a weird behaviour, when I clicked on the notification tooltip, this open a popup on station but when I click on the tray notification, it open the right tab on station.
To be honest I think the second one is the right solution.