It's really best to ignore anything haswell says, he's an embarrassment. At one point wargaming invited us on a stream to tell the community how to win more, strategies and tips etc, and the entire time he was just disruptive and called us liars and said on the stream we were purposely giving bad advice to make our opponents worse so we can kill them easier... It's just not the behavior of a rational, or sane, person. He probably would have been wearing a tinfoil hat if he had a webcam.
They make up some nonsense about abusing the MM or flights when none of those things ever actually happ