Per Nick Underhill: Dennis Allen spoke extensively about the red zone issues. Says it’s a combination of play calls, execution and coaching

the miscommunications could easily be between Carr and the OL. Our OL aren’t good enough to adapt to what’s happening in front of them. There’s no RAS point for intelligence and football IQ
I think it is with the receivers, too many plays with receivers in the same spot, or not breaking or reading the options corrrectly