Gravelord & Hunt the Truth achievement glitched

I have collected 117/117 intel and 13/13 skulls, both achievements didn’t unlock for me. It’s rather wierd. You can see my collectible progress in my service record.
Gravelord achievement shows my progression at 12/13, Hunt the Truth achievement didn’t show any progression at all.

Is there anyway to fix this?

That’s weird but yea I got the gravelord just not the hunt for the truth. super irritating considering I did all these on legendary. Please someone shed some light on whats going on with this achievement glitch.

Ok so a day or so after completeing the hunt for the truth achievement I was playing a different game and bling the achievement popped up. I guess just give the system time.