G_Jay_Raj_vzBm , via OnePlus 8T , Nov 6, 2020 : I dono why this bug always comes...dono if whatsapp or one plus is responsible for this.. please check that the send button goes blank frequently..
G_Jay_Raj_vzBm , via OnePlus 8T , Nov 8, 2020 : Are u sure that will work and it is not a software issue
AlienEye , Nov 8, 2020 : It's not happening with any other apps, so it might be bug in whatsapp application
G_Jay_Raj_vzBm , via OnePlus 8T , Nov 8, 2020 : I tried clearing the cache bro but the issue still exists 😔😔
sirkdoerr , Nov 8, 2020 : Youre not alone with this Bug buddy! Same here. Wiping Cache / Factory Defaults..not helping at all. Guess we just have to wait.
Swejuggalo , via OnePlus 8 Pro Ultramarine Blue , Nov 8, 2020 : This is not isolated to 8T. Users have reported this on 8 series too. I use beta 3 and beta of WhatsApp. I'm not a regular user of the app since I only have it to replicate issues. I'm not able to replicate it.