Typically, the Xbox groups don't join team chat, and are paired up with someone 700 SR less than they are, and we get raped. Lost 5 fucking games in a row tonight. I think comp is officially dead on Xbox one.
It's luck of the draw across all platforms. I'm PS4 and yesterday I was playing comp, we somehow won. I say somehow because I played Mercy and telling everyone to group up because I'm the healer and these guys went off and did their own thing. Two of them stayed in spawn pissing around with their emoji's.