Counting the double kill at 2:44, I shot 6 shots and got 6 kills (5 headshots)!
The gameplay is a bit slow, but defending One-Flag CTF I think camping is fair :) Overall, this is probably the best accuracy I've had with the S7 in game. I play with an Xbox One controller on PC (connected via USB).
For some reason I get a lot of weird theatre bugs. Other people's announcer, teammates at 2:35 show the enemy outline color, etc.
I also get weird ghosts like at 2:01 and 2:23, I think they were teammates.