Quicksearching

This season I’ve noticed I’ve been repeatly quicksearching low level/low csr players frequently. speaking to others it seems to be a fairly common problem this season. I’ve had it in both 1v1(X) and 2v2(xbox) Does anyone know what’s causing this or if some change has been made to the matchmaking systme to make this happen. If this is not intentional then I’m guessing it’s a bug.