Legacy Defending issues. EA, please, don't leave it behind.

Today, I thought about another major issue I noticed. Players should track back while on defence. Even when on defence and near their box, ai players don't track attackers as they should. Sometimes, even with attackers doing nothing, they move away from attackers making it easy to beat them even when you switch to them. 

Game doesn't have to be rocket science.  Give defending more intelligence.