I believe there is something wrong with the trophy system. I'm noticing that it isn't destroying grenades like it should. I find myself getting killed by grenades landing right next to it quite frequently. Here's a video.
I thought it may have been the smoke but I've put one down in smoke before and it destroyed grenades still.
@ZRuff46I did look at it close the first time, frame by frame. You can see the intial indication of grenade when you are still facing west and there are no directional indicators yet, until you turn southward. When the enemy releases it, the first indicator actually shows they have thrown it slightly to the right of your facing position, as it indicates a right arrow. Then as you turn southward (right) the indicator changes to left. Since it moves based on which way you are facing.
If you go frame by frame, you can see the indicator bounce happen just as it approaches you. I actually think it hits very close to your feet but slightly left and behind the direction you are looking at that time. Then bounced under the sentinel. This looks to be just outside the 3m range of the sphere radius. Keep in mind also that the sphere position is shift slightly up on the position of the sentinel and not at its vertical center.
I suspect if your trophy had been just a few centimeters more west it would have intercepted the grenade on the downward arc.
