Once in awhile I have wondered if Zooks failures were a result of having to work with the young, undeveloped guys that TT was consistently feeding him. Guys that because they were star players in college, didn't have a lot of Special teams experience. This year Gute seemed to provide him with a lot more experienced players and Zook still failed. I have been on the "Fire Zook" train for a long time, just due to all the mistakes and lack of creativity and production from his units, but after this season, there is no doubt in my mind that his time will finally be over in Green Bay, a few years too late.
Also, I don't buy into "it was a tough job due to all the injuries and new guys coming in and out". That may be true, but it is pretty much a given and something almost every team and ST coach has to deal with.