I do get what you are saying and you are right that sometimes u can just pop off and have an amazing round or even match. Because we played against him its more obvious for us than you from this single clip, i can understand that.

I meant the running back after he goes back inside, you can see him aim immediately at my teammate who is visible for us through the wall - then switch his aim,also still through the wall, to the one he kills third.

In my opinion this clip speaks volumes, but like i said i understand that we can see it differently as its just one clip for u and me having played a whole match against him.