I don't speak that members of my clan are better or?
I can speak only for me and not for other players.
And it's also different if u leave a game on the beginning or at the end.
They what leave at beginning only don't want to play with the team vs. the enemy team or don't like the map-
The leaver they what leave on the end of the match are only BV noobs nothing more.
And this ranking in panzar.com say nothing because it's verry easy. Start Task manager close Panzar and it's like a DC. So u loos nothing, no -50% and on panzar.com u not see that u leave the game.

OFC if u have a 4500BV it's look better then a 4000BV. But thing: U have a player in ur team with a 5000BV enemy has same class with 4000 but same skill. But the team with 4000 has a 4000BV Tank and other team has one with 3000BV. So wich team will win. The team with not fake BV. What do the team with the fake BV? OFC they will leave again. So how can be the matchmaking good?
Only idea delet this BV from the game or at least don't show it to the players

AGREE, Studio do it FAST! All players play for bv