I think the talent level is low and that the defensive coaching staff, yes Morris, is limiting their exposure as much as humanly possible - explaining the good aggregate numbers.
The CB can not tackle.
And Kendricks remains a QB's best friend.
If you look at the snap counts you'll notice that we're playing with 3 safeties at an abnormally high rate, which is because our CB are a liability.
After watching two weeks of football I'm beginning to realize how important coaches are. Morris is maxing out our talent level - i.e., the sum is greater than the parts.