Persistent Sensitivity and Aim Assist Issues in Apex Legends PS5 PC

Hi i have the same probleme on ps5 i think its a server side , and its probably a desync that you can not fix and that ea do not sant to fix because no ones never replied to me , https://youtu.be/90zuu7bS8ws?si=YC-QsuiAR7Xk_Eal , you can see in my video on youtube when i put my player on third person mode i have constant prediction error , thats killing my aim and also make me die in one second , li just hope an answer from someone who works in this company i have been waiting for so many months now .