Why are there so many smurfs in bronze/iron like my last few games of comp I’ve had gold and plat players who’ve been throwing the game for no reason it’s so annoying I’m trying to rank up but they just want to throw the game

I'm getting this error only when matchmaking competitive mode. I can find lobbies in death, SR, and any other but can't in comp. Is there a viable solution for this? It was working just fine last night. Thanks!