Xbox App missing Halo MCC Achievements?

Games Halo: The Master Chief Collection
1

Hello,

I was looking at my Halo MCC achievement progress in the Xbox app and noticed something strange. It displays my correct total gamer score for the game and my correct number of achievements unlocked.

However, when I looked to see which achievements I have and still need, it isn’t displaying any achievements I’ve unlocked in the past entire year, and seems to be missing so many achievements from even showing up in the app at all. As such, even though the header shows my correct total, I can’t see which ones I unlocked after June 1, 2020. I also scrolled through the entire list of locked achievements and most if not all of those that I unlocked since then aren’t even showing as locked or unlocked.

But on Xbox.com it shows them. Is the app out of date and doesn’t show achievements that were added later or something?

Thanks. Very frustrating when trying to track progress and having to always open the Xbox guide now since the phone has incomplete achievement data.

Edit: It seems that the xbox app, on all platforms, for my gamertag only has the original achievements that shipped with the game in 2014. All the added ones for the games the games were added later are absent, although my total score is correct. Only my console itself let’s me actually see these achievements.

2

Same thing happening to me. Also, MCC doesn’t show up in My Library even though I own it on Xbox and PC.

3

Edit: It seems that the xbox app, on all platforms, for my gamertag at least, only has the original achievements that shipped with the game in 2014. All the added ones for the games the games were added later are absent, although my total score is correct. Only my console itself let’s me actually see these achievements. Does this have anything to do with playing on launch day 2014 when the game was broken af and now this happens to anyone who played then? I know I’m reaching here but I can’t make sense of it otherwise

Anyone know anything about this?

My app doesn’t even list all 700 achievements, only around 200, thus any achievements I earn that aren’t shown in the app can only be seen in my console achievement list.

Any idea why this is?

cheers