Point decay bug

At the end of season 4 i was Diamond 1 in teams with 1220 points and Conqueror 3 with 1600 points in solo.

For some reason i’m awarded with Conqueror 1 in teams and Conqueror 2 in solo. I saw that a lot of Conqueror 3 solo players dropped to Conqueror 2 because of this bug.

I didn’t see any information in the known issues page or hotfix announcement on this bug. Are you gonna fix it? Are you gonna add the points manually like in season 1?