Hawkmoon still has a bug that I've reported at least twice with acknowledgement from BNGHelp that can prevent you from getting your OHK round ever since it came back. And found out that Magnificent Howl also can build up stacks on things it's not supposed to despite being more restrictive than Paracausal Shot. Thorn also frequently still poisons enemies despite the shot not damaging them, resulting in you having to use more ammo than is supposed to be necessary anyway. They have more important things to fix than a kill tracker that have existed for a lot longer. Things that if they can't be fixed, the gear should be buffed to compensate instead, especially if they're still suffering from previous nerfs that are no longer valid like Thorn or suffer unreasonable stat discrepancies within their archetypes.