So this bug is still around and people even went through the efford to recording while playing, still wargaming doesn't even care to comment? I came back to this post hoping the problem would have been fixed or at least a workaround know after all this time. Guess I was wrong and wargaming doesn't really care. Maybe too few people affected by this problem.
One would have thought they do not run into such ridiculous sync problems with already having two 'similar' games running without these faults.
Long story shot, as long as this bug remains I won't even bother starting the game.