When I logged in today to halo waypoint I found that my Career Milestones had decreased from level 64 to level 51. I started searching why and I found that some of my achievements are missing from halo waypoint, even when I still have them in my console. I wonder what’s wrong.
Same here. I dropped from 97 to 63. I found at that all the Halo games I have, Waypoint says that I unlocked 32 of them when I unlocked all of them. Why 32 I ask? Anyway, I hope they fix this soon.
Ditto. Went from 97 to 66 today. It’s done it before but then fixed itself after reloading it but this time I can’t seem to get my 97 back. Pretty lame 343. Also, saying that I’m not 100% completed because I don’t have 2 versions of Spartan Assault is pretty lame too. Get your -Yoink- in order 343.
@Pro Surf; If you have the 1 version of Spartan Assault and get all the achievements, you can get them all MUCH faster on the other version.
I have all of the Halo 4 Achievements, but two days ago, Waypoint decided that I only have 32/76. It used to show 76/76. Is this the same issue you’re having, or at least similar?
Haha, I dropped from 97 to 50, the highest drop reported so far in this thread, right. 
Anyway, Waypoint Career does this from time to time for several years now. Just ignore it and it will go away eventually. ;D
The stats are broken…
In my case, the Game says that I’m SR116 with 442 Xp, but the site and the app for Xbox say that I’m SR116 with 3142 Xp. Also, the game says that I have 7498 Kills and 6802 Deaths, and the site is saying that I have 7507 kills and 6806 deaths. Please verify that.
I don’t know but the number 32 is a common issue between us, because I have 58 achievements from Halo 3 and the site states I only have 32. So it’s kind of weird we all have 32 of something now.