Bug in game notifications after with patch 3.9 (on PS4)

[xaosspb]

My 3rd game since the patch. Notifications for research completed are not appearing as icons. There is a verbal message.
Same for system survey complete and skywatch spotting alien lifeforms. Problem seems to be spreading to more types of notifications the longer the game runs.

In my first two games the notifications worked. But both those games froze. I suspect during a notification.

The difference in my 3rd game. Is I used the settings/messages to disable some of the most common messages: Anomolies discovered and various leader messages.

 

[xaosspb]

My 3rd game since the patch. Notifications for research completed are not appearing as icons. There is a verbal message.
Same for system survey complete and skywatch spotting alien lifeforms. Problem seems to be spreading to more types of notifications the longer the game runs.

In my first two games the notifications worked. But both those games froze. I suspect during a notification.

The difference in my 3rd game. Is I used the settings/messages to disable some of the most common messages: Anomolies discovered and various leader messages.

Additional test: I selected default for all settings/messages saved the game and powered down the PS4. On restart I initially got a lot of messages about dead leaders from the start of the game. And after that all the notifications seem to be working and the games back to it's starting "fast" 4 or 5 days per second.
Seems probable Stellaris keeps some types of detective messages in it's queue and checks them possibly every game day. Hence running progressively slower.

Hint to devs: When player manually blocks notifications get rid of them from the message gueue.