I agree with that as well.
What is unusual to me, for the LB position, is that we have so many 2nd and 3rd year players with limited game experience to replace Hightower, Collins, and Van Noy (3 positions). We have Uche, Jennings, McMillan, Wilson, Bentley, McGrone, and Perkins (seems like I missed one) to replace three guys, along with our strong safeties, Peppers, Duggar, Philips, and Bledsoe (seem like I am missing one again), to fill in for two guys from last year - Duggar and Philips . Who knows if the new guys will step but it seems like we have enough to improve the defense while also having reserves for injuries (all with very limited game experience). Limited game experience is the nature of the NFL. We have a plethora of guys so 1) the competition is tough which should be a huge motivator and 2) we can cover for injuries.