Moon's playerbase has historically been destroyed several times due to elite pilots. As a result we introduced the 25 plane kill rule and added a lot of AA to all maps.
It is the players' choice to play cheaply / for maximum kills but do not forget that there are potentially 63 other players on the server. When the ego & absolute need for a high score of one player starts overshadowing and having an active detrimental effect on the population and player morale, we can and we have taken action to address that.