The Blight - Lethal Strike Challenge Bugged?!

Lampyy

Hello,

Platform: PC

Describtion : I´ve now tried 4-5 times to solve this challenge, at my last try i noticed on paper how often i hit an survivor with an lethal strike, to be safe that i calculate right. I think that if i down an survivor with a lethal strike it dont count. But in the right upper corner is a notice for points the "lethal strike hit" give, also if i down someone with the lethal strike. And before I posted here i check on Google and I see that Lethal Rush Downs also count..?

So in my last round i count 7 times Lethal Rush Hits + Downs..., so I think the Challenge is bugged

Steps to reproduce: see my Describtion...

How often does this occur: Everytime i tried...