I get more masters games now that im diamond

can someone explain this to me?
i was 3900, got nothing but low diamond games and since i cant carry that i fell. now that i am low diamond and getting used to the hyper agro way that i have to play rein to get value i get nothing but masters games.

jeff dude, id happily wait for an accurately ranked game instead of having this 1000sr range where it just doesn’t matter. you want tanks to play the game right? then give us actual games instead of this pathetic mess of rank meaning literally nothing