I think that Wolf explained very well what the Cardinals are thinking about in regards to taking Zaven Collins.
Collins should be a high snap guy who stays on the field on every down, same with Simmons. That's pretty damn valuable if you think about it. Both can rush, both can cover, and both provide sideline-to-sideline ability.
Jordan Hicks and Campbell were awful last year, and were primary reasons for the defenses struggles at times. So I think when the team did some self scouting, they put this need much higher than we, the fans, did.
Bashaud Breeland could step in and play better than Kirkpatrick did last year. So could Steven Nelson. All is not lost.
Correct all is not lost. I am fine with old dudes holding up for 3 seconds while the pass rush does it's thing