Anyone else having WhatsApp chat heads after S9 Pie update?

[Android Central Question]

Somehow I got chat heads for WhatsApp, which annoy me. Anyone else got them?
Also new messages don't preview anymore and just show "X messages" or "X messages in X chats" if multiple people message me.

 

[Bryantnl]

Somehow I got chat heads for WhatsApp, which annoy me. Anyone else got them?
Also new messages don't preview anymore and just show "X messages" or "X messages in X chats" if multiple people message me.

Same over here unfortunately, someone already found how to fix this?

 

[PJesse]

A swipe down on the notification from WhatsApp will display the messages from each chat for me.

 

[majjkiie]

Same for me, annoying as hell! Anyone know how to get rid of the chat heads??

(s9, Pie)

EDIT:

Settings -> Advanced features -> "Smart pop-up view"