Call of Duty: Vanguard Season 1 Mastery Challenges

Season 1 Mastery stuck on 19/20 complete even though all challenges are complete with checkmark.

I have the same issue 19/20 in Vanguard but all are completed with checkmark… Interesting WarZone says 19/20 completed, but still shows “1, 7 and 19 locked”, as they are not completed;

    1. Stopped counting at 300/400;
    1. Stopped counting at 10/25;
    1. Stopped counting at 50/75.

Please help us Blizzard and Activision…!!!