Kill scores don't truly represent your performance

[Domira]

Scholars are a dps class with extra healing skills, white mages have a 30s cooldown instant kill, its not overly difficult to get kills, just dont expect to have the highest

It doesn't matter, the achievements based on killing blows are biased against tanks and healers. Its like creating achievements based upon the amount of heals you've done and saying a class like monk can eventually grind it out with second wind. It can happen, but at a snails pace.