With this 12v12 FF is so much more common, and honestly a near constant I'm not sure at times if I'm taking the most damage from the enemy or from friendlies .
So I suggest the following.
- An END game stat that show how much Friendly Fire you have caused.
- An END game stat that show how much Friendly Fire you have taken.
- A warning whenever you hit your teammate, preferably a verbal and visual cue.
- A read out similar to when someone dies, have it read out whenever friendlies hit each other.