So it originally started off by me missing 15gs.
When checking my achievemtn list, or seeing it on the top right hand corner, it is the same, but when i click on the tab that has my avatar it is different.
It was 17195 last night and of course the tab said I had 17210.
Now, my gamerscore is at 17100, and in the tab, it still says 17210.
What might be the issue.
I am currently deleting and recovering my profile and hope this might fix it. But I have tried it once before and it didn't.