Tier 1-5 vehicles spawn in "Top tier"

Can Gaijin finally do something about spawning with vehicles that are tier 1 to 5 in the current top tier that is 8.As soon as you see that for whatever reason people spawn in with ww2 vehicles in top tier you know that you are going to lose.There has to be a way to prohibit this

people do it to get the achievement that gives like 25k SL
i usually have one low tier vehicle in the lineup and if its going well i take that to get more SL