Challenges still not tracking

Just got 45 kills with snipers in 1 match. My best ever. I needed 10 kills with sniper for weekly challenge. In the match it only registered 6/10. After the match it showed 4/10. I completed the challenge 4x over! There's NO reason to play if my challenges don't track. How can I complete the BP or progress my career at all?!?!?! Im on ps5 btw. I WANT to love this game and you guys are killin me.