Not sure if this has been suggested before, but it wouldn't surprise me.
Anyway, can we please remove individual kill count from the xp log?
It adds nothing useful to the game, it's not important who strikes the killing blow and only leads people to do stupid things in their ever more stupid quest of acquiring kills.
It's useful to know how many mobs have been killed, so you can keep track of bonuses, but who actually killed is completely irrelevant.