Since S21 launch mouse movement makes game unplayable

I've been playing APEX with no problem but the latest Upheaval update made the game unplayable.

As you can see in the video, the game stutters only with mouse movement.

I was in the training mode, but the frame drop in real games is much worse.

I tried most of the recommendations online, but nothing has worked.

I use Razer Orochi V2, I tried to turn off the Razer Synapse app, changed the polling rate to 250, and tried other mice, completely reinstalled the game..., but nothing works 

Hey Devs, what did you do?

https://streamable.com/e0do6n