Your joking right?
I have yet to test it but <30% shield, 1 Melee should kill you easily. The second guy had <5% and he survives? You dont call that flawed?
The problem I and many others have is that the second person has WAY too long to counter attack when he should already be dead thus robbing the first person of their kill. So your saying the guy quicker to start the beatdown should lose out to the slower person just because the slower person had 1% more shield? They should have just left it how it always was, the 1st to hit gets the kill.