Week 11 Challenge Assault Rifle Readshots not counting

Every week something does register. HONESTLY, as a veteran of this game. I am so disappointed at this point. Assault rifle headshots are not registering. Then I accidentally rerolled. And got arm 10 M-coms. Which is ridiculous!!!!!!!!!!!!!! I understand 3 or maybe 5 but 10!!!!!!!! WTF I am honestly considering quitting the game. Or could you atleast make it so I can buy more Rerolls!!!

This will be the frist week I'm not going to finish the challenges 😭😭😭.