Deposed! Weekly broken?

So I completed it yesterday, saw the XP hit my Spartan and everything was cool. Today I sigh back on and it says Deposed! 10/18…but it is per match…and I got it yesterday…and I got 11 Regicides in a match today but no change.

Is it completely busted? Does it still count as complete even though it is uncompleted today?

Curious self bump.

Same. I was able to get it on tuesday and today I noticed it reset and when playing regicide I noticed it capped at 10 so I just left it alone. btw 18 is nearly impossible in one game but some of the regicides would carry over from previous games.