I was thinking in PvP, the kill goes to the last person to hit the opponent, right? Sorry if I am mistaken. In PvP I was playing with this one guy that wasn't very good, we were playing against 3 others and I would use my mana and nuke when I could and he wouldn't ever use mana. He got most of the kills and when the game finished (we won) he had more kills than he earned. I was thinking, shouldn't the kill go to the person that dealt the most damage? I personally think it should because they did the most work so they should get the kill, thanks!

EDIT: I wrote it a little weird. Basically, my suggestion is that the person that deals the most damage to the opponent should get the kill.