[2019] I thought there was a update to fix this?

As mentioned by others,

MM is not based on skill/WR runs.

MM does have a condition that prevents excessive downtiering, only 8 games from 20.

Details of this change can be found: https://worldofwarships.com/en/news/game-updates/update-087-french-destroyers-part-2/#game-mechanics

Fem,