In my opinion, it would be a fresh aire to add a carrer mode with the little diference that the teams perfomance were random at the start of the seasons and since then onwards they keep developing their cars like they do now, it would be more exciting not knowing which car is the best and seeing Renault and Williams (for example) fighting for victory. Comunnity is getting tired seeing always same cars winning. Obviously it is necessary to have a simulating performance. It would be another kind of mode