It would be nice if there was something that warned of potential friendly fire when you don’t use the first person aim. The other day I had a sniper shot to kill a crabman, and since it was all solid blinking squares (we really need a better way to speak about these, but that’s neither here nor there) I didn’t bother looking at the first person view. Color me surprised when the camera cuts to my assault ragdolling as he takes a bullet in the head.
Ideally, if a friendly was within the cone of fire and you aren’t in first person view, a warning would pop up allowing you to either cancel the shot/manually re-adjust or fire regardless.
Allies being able to kneel/duck to get out of the way of potential friendly fire would be nice as well.