Kill-Death-Ratio
I think it's needed to report players who only joined TDM to
spend frags without fighting. That really sucks for the whole team when someone like that takes the place of someone who would have fight for his team.
Only a few screens of a very bad kill/death-ratio shouldnt be a reason for any bans (at TDM) but it think kill-ratio makes sense for this kind of abuse.
I like this new kind of competition and it would be nice to keep it fair.