The problem with Garrett is that he was never qualified for the job. And, I opposed not only his hiring, but Wade Phillips' hiring as well. I was all about Ron Rivera after Parcells quit. If you recall, he was the D. Coord. in Chicago fresh off of a SB appearance.
But I digress. Garrett, with all of two (as in 2, duece, a couple) years of valuable QB coaching experience in Miami (name for me the QB in Miami during his wonderful tenure) was Jerry's pick to be the next "Vunderchild-Genius" O.C., and everyone just got all warm and fuzzy and tickled. He has a "coaching progeny" thing in his family, and he was part of the "Cowboy" family as well. He was Troy's chief "pine rider" for a decade.
His career as a player, and his "career" as a coach were in serious default, but Jerry got him and played him up as the next Jon Gruden or Shanahan or whatever.
Funny thing about the NFL...........the proof is only in the pudding. But even a casual observer, like me, could see that this was a "do what Jerry tells you to do" hire all along.
Not qualified. Not ready for prime time. A train wreck given the talent we got. Just a dog-gone shame.................