Nice breakdown and this is exactly my issue. I can see this leading to the exact same extreme frustration moments I had with 25. I wonder how long it would have taken for the corner to react had Flacco run to that side. I have some clips where this exact same scenario happens in 25. My CB and linebacker literally stood still while RG3 ran right by them. They only reacted AFTER he had cleared them by 3 or 4 yards. To me, this implementation seems to basically say, "cover this zone, if no players enter the zone, I am idle. Once a player enters the zone circle, then I can move to chase said player". Where is the player intelligence that would have that corner creep to the line of scrimmage or even attack it? When you tout "player sense 2.0", I would expect to see these things, especially since games like backbreaker even have this kind of logic in it.