Flanking is a cheap way on getting a kill because you spent 10 minutes crouch walking. It takes little to no skill at all and players only do it because they can't win face to face fights with anyone. Players with high back shots should be get reduced skill level. I mean come on, Its so easy to kill people by shooting them in the back. They get no chance at all and most of the time if it was face to face the person flanking would lose. Flankers resort to this cheap tactic for that lack of skill. There is no other reason for doing so. Its ludicrous how people exploit game mechanics of not being able to see behind you. Fps developers for years have been trying to counter this with footsteps, mini maps, etc. but people still abuse it. It is just sick how people with such low skill level get free kills for this cheap tactic. I'm hoping some type of system comes in to balance it. Such as banning players who do so, or extra armor for the back of Guardians.