I'm sure everyone knows each class has a different super kill requirement and I believe the number is 200. For Titans, the helmet requires Solar Super Kills and for whatever reason, you need Direct Impact kills. Why? I don't understand why not make it general super kills. Top tree hammers make things explode and that results in a percentage loss cause you couldn't get the Direct Impact Kill. Bottom tree seems viable but then the surrounding enemies could burn away in the sunspot. Personally, I feel like this needs to be addressed even if the event is only a few weeks long.