Awesome video! I am surprised to see you recorded in 4k but rendered in 1080p or is it still processing 4k?

What I suggest for the next one is to enable Streamer mode in-game, disable Locked On (Aimbot Tab), and disable Friendly/Enemy name esp. That way you don't have to blur anything and obviously don't bring up the scoreboard when recording.
Depending on your ping I also suggest playing with the Prediction scale. I usually get 50ms~90ms, a prediction scale of 2 with a Smooth Aim of 1, and Aimspeed 5000 is basically rage for me.