10,000 Elimination Trophy Bugged?

[unitedkush]

So, I am pretty sure I am over 10k elims by now since I have played a lot. There's no way to track overall kills, so I was looking at camo challenges

 

And I have 4k+ on Einhorn Shotgun, 3.8k on Combat Shotgun, 1k on MP40, and 1.5k on STG which puts me comfortably over 10k but it still hasn't popped. So, what are my options? This is last trophy remaining, I got 2500 elim out pretty early but this one seems to be not popping and stopping me from the plat and it's really frustrating

 

Any advice would be appreciated