I’ve had that happen while playing with randoms. That’s the risk to playing duos/squads with people who aren’t your friends, don’t have a mic to communicate, aren’t very good at the game, or think they can run your defense better than you can lol. The Offensive coordinator in duos and the offensive coordinator and head coach in squads are able to make individual adjustments to the players they are controlling presnap, but they can’t call timeouts, make universal adjustments to the whole defense, make adjustments to a player they aren’t controlling presnap like the defensive coordinator can. They take away part of their power similar to how the defensive coordinator and head coach can motion players on the offense, but they can’t call hot routes, control the QB, or call timeouts. I believe the main reason the offensive coordinator and HC can make individual defensive adjustments is to help speed up setting up plays for the D coordinator. I find it helpful when my friends can help me set up my defense faster while playing squads so we don’t get quick snapped constantly and end up out of position.