Thanks for making an appeal, here's the evidence as promised in our conversation last night.
The first case of an obvious lock on through both the wall and when the other player jumps out into the staircase. Before this, the player had crouched all the way up the stairs and into the open door, then you conveniently ran down after he had done so and you closed the door on him before baiting your friend to open it and die. All of this was done without any vision of the other player whatsoever.
Carl the Dolphin_1.mp4
A second case of obvious aimlock when this player ru