This may or may not be a bug, may not even be true in the end :)

So my question is two fold

a. If i'm x meters ahead of my team and i start doing damage to them but dont kill them is it like marked with my iir?

b. this im pretty sure is true because of the multiboxers out there(should be bannable imo but you probably can't track very easily) say he loads in his 5 derps and then kills everything w his one char is he getting the quantity bonus from the group? or do they have to be close