Ai drivers come to complete stop in first turn

My problem is concerning Xbox One. I’ve searched for this and haven’t seen anyone else report this is issue, but while I’m on the first lap going into turn one…no matter the track, most of the ai cars near the rear of the field go very slow and come to a complete stop. Best way to describe it is a pileup. I’ll end up passing 10 cars very easily leading up to the turn and then all of a sudden they all come to a complete stop or close to it. Now I’m mostly thinking of times I’ve played free play with 23 ai cars on the track. But I do think I’ve seen this in career mode too.

Yeah it happens a lot especially on the lower AI settings. You have to be very careful trying to get through there as well or they will try to drive through your car.