From GameWatcher: “Dead by Daylight’s matchmaking system has got plenty of problems, some of which we’ve written about, too. That’s why improvements are underway!
Dead by Daylight updated matchmaking is planned to roll out into the public build of the game starting early next year, but it’s got a ways to go before that. Here we’ve collected the juiciest bits on how the new matchmaking will work!”
Source: N4G PC Dead by Daylight Updated Matchmaking System Revealed